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Archive for the ‘defense’ category

May 14, 2012

From Global Crisis — A Planetary Defense?

Posted by in categories: asteroid/comet impacts, defense, economics, ethics, events, existential risks, futurism, geopolitics, lifeboat, military, nuclear, policy, rants, space, treaties

Russia’s hastily convened international conference in St. Petersburg next month is being billed as a last-ditch effort at superpower cooperation in defense of Earth against dangers from space.

But it cannot be overlooked that this conference comes in response to the highly controversial NATO anti-ballistic missile deployments in Eastern Europe.  These seriously destabilizing, nuclear defenses are pretexted as a defense against a non-nuclear Iran.  In reality, the western moves of anti-missile systems into Poland and Romania create a de facto nuclear first-strike capability for NATO, and they vacate a series of Anti-Ballistic Missile Treaties with the Russians that go back forty years.

Deeply distrustful of these new US and NATO nuclear first-strike capabilities, the Russians announced they will not attend NATO’s planned deterrence summit in Chicago this month. Instead, they are testing Western intentions with a proposal for cooperative project for near-space mapping, surveillance, and defense against Earth-crossing asteroids and other dangerous space objects.

The Russians have invited NATO members as well as forward-thinking space powers to a conference in June in Petrograd.  The agenda:  Planetary defense against incursions by objects from space.  It would be a way of making cooperative plowshares from the space technologies of hair-trigger nuclear terror (2 minutes warning, or less, in the case of the Eastern European ABMs).

It’s an offer the US and other space powers should accept.

Jan 20, 2012

Old UNIX/IBM control systems: Potential time bombs in Industry

Posted by in categories: cybercrime/malcode, defense, events, existential risks, military, nuclear

It may be a point of little attention, as the millennium bug came with a lot of hoo-ha and went out with a whimper, but the impact it had on business was small because of all the hoo-ha, not in spite of it. And so it is with some concern that I consider operating system rollover dates as a potential hazard by software malfunction at major industrial operations such as nuclear power stations and warhead controls, which in worst case scenario, could of course have disastrous implications due to out-dated control systems.

The main dates of interest are 19 January 2038 by when all 32-bit Unix operating systems need to have been replaced by at least their 64-bit equivalents, and 17 Sept 2042 when IBM mainframes that use a 64-bit count need to be phased out.

Scare mongering? Perhaps not. While all modern facilities will have the superior time representation, I question if facilities built in the 70s and 80s, in particular those behind the old iron curtain were or ever will be upgraded. This raises a concern that for example the old soviet nuclear arsenal could become a major global threat within a few decades by malfunction if not decommissioned or control systems upgraded. It is one thing for a bank statement to print the date wrong on your latest bill due to millennium bug type issues, but if automated fault tolerance procedures have coding such as ‘if(time1 > time2+N) then initiate counter-measures’ then that is quite a different matter entirely.

I believe this is a topic which warrants higher profile lest it be forgot. Fortunately the global community has a few decades on its hands to handle this particular issue, though all it takes is just one un-cooperative facility to take such a risk rather than perform the upgrades necessary to ensure no such ‘meltdowns’ occur. Tick-tock, tick-tock, tick-tock…

Jan 13, 2012

Verne, Wells, and the Obvious Future Part 2

Posted by in categories: asteroid/comet impacts, biotech/medical, business, defense, economics, education, engineering, ethics, events, evolution, existential risks, futurism, life extension, lifeboat, media & arts, military, nuclear, philosophy, physics, policy, space

I am taking the advice of a reader of this blog and devoting part 2 to examples of old school and modern movies and the visionary science they portray.

Things to Come 1936 — Event Horizon 1997
Things to Come was a disappointment to Wells and Event Horizon was no less a disappointment to audiences. I found them both very interesting as a showcase for some technology and social challenges.… to come– but a little off the mark in regards to the exact technology and explicit social issues. In the final scene of Things to Come, Raymond Massey asks if mankind will choose the stars. What will we choose? I find this moment very powerful– perhaps the example; the most eloguent expression of the whole genre of science fiction. Event Horizon was a complete counterpoint; a horror movie set in space with a starship modeled after a gothic cathedral. Event Horizon had a rescue crew put in stasis for a high G several month journey to Neptune on a fusion powered spaceship. High accelleration and fusion brings H-bombs to mind, and though not portrayed, this propulsion system is in fact a most probable future. Fusion “engines” are old hat in sci-fi despite the near certainty the only places fusion will ever work as advertised are in a bomb or a star. The Event Horizon, haunted and consigned to hell, used a “gravity drive” to achieve star travel by “folding space.” Interestingly, a recent concept for a black hole powered starship is probably the most accurate forecast of the technology that will be used for interstellar travel in the next century. While ripping a hole in the fabric of space time may be strictly science fantasy, for the next thousand years at least, small singularity propulsion using Hawking radiation to achieve a high fraction of the speed of light is mathematically sound and the most obvious future. That is, if humanity avoids an outbreak of engineered pathogens or any one of several other threats to our existence in that time frame.

Hand in hand with any practical method of journeys to other star systems in the concept of the “sleeper ship.” Not only as inevitable as the submarine or powered flight was in the past, the idea of putting human beings in cold storage would bring tremendous changes to society. Suspended animation using a cryopreservation procedure is by far the most radical and important global event possible, and perhpas probable, in the near future. The ramifications of a revivable whole body cryopreservation procedure are truly incredible. Cryopreservation would be the most important event in the history of mankind. Future generations would certainly mark it as the beginning of “modern” civilization. Though not taken seriously anymore than the possiblility of personal computers were, the advances in medical technology make any movies depicting suspended animation quite prophetic.

The Thing 1951/Them 1954 — Deep Impact 1998/Armegeddon 1998
These four movies were essentially about the same.…thing. Whether a space vampire not from earth in the arctic, mutated super organisms underneath the earth, or a big whatever in outer space on a collision course with earth, the subject was a monstrous threat to our world, the end of humankind on earth being the common theme. The lifeboat blog is about such threats and the The Thing and Them would also appeal to any fan of Barbara Ehrenreich’s book, Blood Rites. It is interesting that while we appreciate in a personal way what it means to face monsters or the supernatural, we just do not “get” the much greater threats only recently revealed by impact craters like Chixculub. In this way these movies dealing with instinctive and non-instinctive realized threats have an important relationship to each other. And this connection extends to the more modern sci-fi creature features of past decades. Just how much the The Thing and Them contributed to the greatest military sci-fi movie of the 20th century (Aliens, of course) will probably never be known. Director James Cameron once paid several million dollars out of court to sci-fi writer Harlan Ellison after admitting during an interview to using Ellison’s work– so he will not be making that mistake again. The second and third place honors, Starship Troopers and Predator, were both efforts of Dutch Film maker Paul Verhoeven.

While The Thing and Them still play well, and Deep Impact, directed by James Cameron’s ex-wife, is a good flick and has uncanny predictive elements such as a black president and a tidal wave, Armegeddon is worthless. I mention this trash cinema only because it is necessary for comparison and to applaud the 3 minutes when the cryogenic fuel transfer procedure is seen to be the farce that it is in actuality. Only one of the worst movie directors ever, or the space tourism industry, would parade such a bad idea before the public.
Ice Station Zebra 1968 — The Road 2009
Ice Station Zebra was supposedly based on a true incident. This cold war thriller featured Rock Hudson as the penultimate submarine commander and was a favorite of Howard Hughes. By this time a recluse, Hughes purchased a Las Vegas TV station so he could watch the movie over and over. For those who have not seen it, I will not spoil the sabotage sequence, which has never been equaled. I pair Ice Station Zebra and The Road because they make a fine quartet, or rather sixtet, with The Thing/Them and Deep Impact/Armegeddon.

 The setting for many of the scenes in these movies are a wasteland of ice, desert, cometoid, or dead forest. While Armegeddon is one of the worst movies ever made on a big budget, The Road must be one of the best on a small budget– if accuracy is a measure of best. The Road was a problem for the studio that produced it and release was delayed due to the reaction of the test audiences. All viewers left the theatre profoundly depressed. It is a shockingly realistic movie and disturbed to the point where I started writing about impact deflection. The connection between Armegeddon and The Road, two movies so different, is the threat and aftermath of an asteroid or comet impact. While The Road never specifies an impact as the disaster that ravaged the planet, it fits the story perfectly. Armegeddon has a few accurate statements about impacts mixed in with ludicrous plot devices that make the story a bad experience for anyone concerned with planetary protection. It seems almost blasphemous and positively criminal to make such a juvenile for profit enterprise out of an inevitable event that is as serious as serious gets. Do not watch it. Ice Station Zebra, on the other hand, is a must see and is in essence a showcase of the only tools available to prevent The Road from becoming reality. Nuclear weapons and space craft– the very technologies that so many feared would destroy mankind, are the only hope to save the human race in the event of an impending impact.

Part 3:
Gog 1954 — Stealth 2005
Fantastic Voyage 1966 — The Abyss 1989
And notable moments in miscellaneous movies.

Apr 19, 2011

On the Problem of Sustainable Economic Development: A Game-Theoretical Solution

Posted by in categories: asteroid/comet impacts, biological, complex systems, cosmology, defense, economics, education, existential risks, finance, human trajectories, lifeboat, military, philosophy, sustainability

Perhaps the most important lesson, which I have learned from Mises, was a lesson located outside economics itself.  What Mises taught us in his writings, in his lectures, in his seminars, and in perhaps everything he said, was that economics — yes, and I mean sound economics, Austrian economics — is primordially, crucially important. Economics is not an intellectual game. Economics is deadly serious.  The very future of mankind —of civilization — depends, in Mises’ view, upon widespread understanding of, and respect for, the principles of economics.

This is a lesson, which is located almost entirely outside economics proper.  But all Mises’ work depended ultimately upon this tenet.  Almost invariably, a scientist is motivated by values not strictly part of the science itself.  The lust for fame, for material rewards — even the pure love of truth — these goals may possibly be fulfilled by scientific success, but are themselves not identified by science as worthwhile goals.  What drove Mises, what accounted for his passionate dedication, his ability to calmly ignore the sneers of, and the isolation imposed by academic contemporaries, was his conviction that the survival of mankind depends on the development and dissemination of Austrian economics…

Austrian economics is not simply a matter of intellectual problem solving, like a challenging crossword puzzle, but literally a matter of the life or death of the human race.

–Israel M. Kirzner, Society for the Development of Austrian Economics Lifetime Achievement Award Acceptance Speech, 2006

 

Dear Lifeboat Foundation family & friends,

This 243-page thesis and this 16-page executive summary deliver a tenable, game-theoretical solution to this complex global dilemma:

Our narrative tables evolutionarily stable strategy for the problem of sustainable economic development on earth and other earth-like planets.  In order to accomplish the task at hand with so few words, we hit the ground running with an exploration of Bertrand Russell’s conjecture that economic power is a derivative function of military power.  Next we contextualize the formidable obstacle presented of teleological thinking.  Third, we introduce Truly Non-cooperative Games – axioms and complimentary negotiation models developed to analyze a myriad of politico-economic problems, including the problem of sustainable economic development.  Here we present The Principle of Relative Insularity, a unified theory of value which unites economics, astrophysics, and biology.  Finally, we offer a synthetic narrative in which we explore several crucial logical implications that follow from our findings.

Those interested in background details and/or a deeper exploration of the logical implications that follow from this theoretical development may wish to pursue a few pages of an comprehensive, creative, and thoroughly exhaustive letter of introduction to this abridged synthesis: The Principles of Economics & Evolution:  A Survival Guide for the Inhabitants of Small Islands, Including the Inhabitants of the Small Island of Earth.

Those interested in considering how this game-theoretical solution informs “evolutionarily stable” investment strategy may also wish to take in a brief overview of my PhD research:  On the Problem of Modern Portfolio Theory: In Search of a Timeless & Universal Investment Perspective.

Please feel free to post all thoughts, comments, criticisms, and suggestions.

Thanks for reading!

Sincerely,

Matt Funk, FLS, BSc, MA, MFA, PhD Candidate, University of Malta, Department of Banking & Finance

PS:  The author would like to thank the Lifeboat Foundation, Linnean Society of London, Property and Environment Research Center, Society for Range Management, Professors Kurial, Nagarajan, Baldacchino, Fielding, Falzon (University of Malta), Lockwood (University of Wyoming), MacKinnon (Memorial University), Sloan (Lancaster University), McKenna (Notre Dame), Schlicht (Ludwig-Maximilians– Universität München) and his dedicated team at MPRA, author & astronomer Jeff Kanipe, Dr Willard S. Boyle, Dr John Harris, fellow students, family, and friends for their priceless guidance, support, and encouragement.    He also sends out a very special thanks to Professors Frey (Universität Zürich), Selten (Universität Bonn), and Nash (Princeton University) for their originality, independence, and inspiration.

Apr 2, 2011

A (Relatively) Brief Introduction to The Principles of Economics & Evolution: A Survival Guide for the Inhabitants of Small Islands, Including the Inhabitants of the Small Island of Earth

Posted by in categories: asteroid/comet impacts, biological, complex systems, cosmology, defense, economics, existential risks, geopolitics, habitats, human trajectories, lifeboat, military, philosophy, sustainability

(NOTE:  Selecting the “Switch to White” button on the upper right-hand corner of the screen may ease reading this text).

“Who are you?” A simple question sometimes requires a complex answer. When a Homeric hero is asked who he is.., his answer consists of more than just his name; he provides a list of his ancestors. The history of his family is an essential constituent of his identity. When the city of Aphrodisias… decided to honor a prominent citizen with a public funeral…, the decree in his honor identified him in the following manner:

Hermogenes, son of Hephaistion, the so-called Theodotos, one of the first and most illustrious citizens, a man who has as his ancestors men among the greatest and among those who built together the community and have lived in virtue, love of glory, many promises of benefactions, and the most beautiful deeds for the fatherland; a man who has been himself good and virtuous, a lover of the fatherland, a constructor, a benefactor of the polis, and a savior.
 – Angelos Chaniotis, In Search of an Identity: European Discourses and Ancient Paradigms, 2010

I realize many may not have the time to read all of this post — let alone the treatise it introduces — so for those with just a few minutes to spare, consider abandoning the remainder of this introduction and spending a few moments with a brief narrative which distills the very essence of the problem at hand: On the Origin of Mass Extinctions: Darwin’s Nontrivial Error.

But for those with the time and inclinations for long and windy paths through the woods, please allow me to introduce myself:  I was born and raised in Kentland, Indiana, a few blocks from the train station where my great-great grandfather, Barney Funk, arrived from Germany, on Christmas day of 1859.  I completed a BSc in Entrepreneurship and an MFA in film at USC, and an MA in Island Studies at UPEI.  I am a naturalist, Fellow of The Linnean Society of London, PhD candidate in economics at the University of Malta, hunter & fisherman, NRA member, protective father, and devoted husband with a long, long line of illustrious ancestors, a loving mother & father, extraordinary brothers & sister, wonderful wife, beautiful son & daughter, courageous cousins, and fantastic aunts, uncles, in-laws, colleagues, and fabulous friends!

Thus my answer to the simple question, “Who are you?” requires a somewhat complex answer as well.

But time is short and I am well-positioned to simplify because all of the hats I wear fall under a single umbrella: I am a friend of the Lifeboat Foundation (where I am honoured to serve on the Human Trajectories, Economics, Finance, and Diplomacy Advisory Boards), a foundation “dedicated to encouraging scientific advancements while helping humanity survive existential risks.”

Almost everything I do – including the roles, associations, and relationships noted above, supports this mission.

It’s been nearly a year since Eric generously publish Principles of Economics & Evolution: A Survival Guide for the Inhabitants of Small Islands, Including the Inhabitants of the Small Island of Earth, and since that time I have been fortunate to receive many interesting and insightful emails packed full of comments and questions; thus I would like to take this opportunity to introduce this work – which represents three years of research.

Those interested in taking the plunge and downloading the file above may note that this discourse

tables an evolutionarily stable strategy for the problem of sustainable economic development – on islands and island-like planets (such as Earth), alike, and thus this treatise yields, in essence, a long-term survival guide for the inhabitants of Earth.

Thus you may expect a rather long, complex discourse.

This is indeed what you may find – a 121 page synthesis, including this 1,233 page Digital Supplement.

As Nassim Nicholas Taleb remarked in Fooled by Randomness:

I do not dispute that arguments should be simplified to their maximum potential; but people often confuse complex ideas that cannot be simplified into a media-friendly statement as symptomatic of a confused mind. MBAs learn the concept of clarity and simplicity — the five-minute manager take on things. The concept may apply to the business plan for a fertilizer plant, but not to highly probabilistic arguments — which is the reason I have anecdotal evidence in my business that MBAs tend to blow up in financial markets, as they are trained to simplify matters a couple of steps beyond their requirement.

But there is indeed a short-cut — in fact, there are at least two short-cuts.

First, perhaps the most direct pleasant approach to the summit is a condensed, 237 page thesis:  On the Problem of Sustainable Economic Development:  A Game-Theoretical Solution.

But for those pressed for time and/or those merely interested in sampling a few short, foundational works (perhaps to see if you’re interested in following me down the rabbit hole), the entire theoretical content of this 1,354-page report (report + digital supplement) may be gleamed from 5 of the 23 works included within the digital supplement. These working papers and publications are also freely available from the links below – I’ll briefly relate how these key puzzle pieces fit together:

The first publication offers a 13-page over-view of our “problem situation”: On the Origin of Mass Extinctions: Darwin’s Nontrivial Error.

Second is a 21-page game-theoretical development which frames the problem of sustainable economic development in the light of evolution – perhaps 70% of our theoretical content lies here:  On the Truly Noncooperative Game of Life on Earth: In Search of the Unity of Nature & Evolutionary Stable Strategy.

Next comes a 113-page gem which attempts to capture the spirit and essence of comparative island studies, a course charted by Alexander von Humboldt and followed by every great naturalist since (of which, more to follow).  This is an open letter to the Fellows of the Linnean Society of London, a comparative study of two, diametrically opposed economic development plans, both put into action in that fateful year of 1968 — one on Prince Edward Island, the other on Mustique.  This exhaustive work also holds the remainder of the foundation for our complete solution to this global dilemma – and best of all, those fairly well-versed in game theory need not read it all, the core solution may be quickly digested on pages 25 – 51:
On the Truly Noncooperative Game of Island Life: Introducing a Unified Theory of Value & Evolutionary Stable ‘Island’ Economic Development Strategy.

Fourth comes an optional, 19-page exploration that presents a theoretical development also derived and illuminated through comparative island study (including a mini-discourse on methods).  UPEI Island Studies Programme readers with the time and inclination for only one relatively short piece, this may be the one to explore.  And, despite the fact that this work supports the theoretical content linked above, it’s optional because there’s nothing new here – in fact, these truths have been well known and meticulously documented for over 1,000 years – but it may prove to be a worthwhile, engaging, and interesting read nonetheless, because these truths have become so unfashionable that they’ve slipped back into relative obscurity:  On the Problem of Economic Power: Lessons from the Natural History of the Hawaiian Archipelago.

And finally I’ll highlight another optional, brief communique – although this argument may be hopelessly compressed, here, in 3 pages, is my entire solution:
Truly Non-Cooperative Games: A Unified Theory.

Yes, Lifeboat Foundation family and friends, you may wish to pause to review the abstracts to these core, foundational works, or you may even wish to review them completely and put the puzzle pieces together yourself (the pages linked above total 169 – or a mere 82 pages if you stick to the core excerpt highlighted in my Linnean Letter), but, as the great American novelist Henry Miller remarked:

In this age, which believes that there is a short cut to everything, the greatest lesson to be learned is that the most difficult way is, in the long run, the easiest.

Why?

That’s yet another great, simple question that may require several complex answers, but I’ll give you three:

#1). First and foremost, because explaining is a difficult art.

As Richard Dawkins duly noted:

Explaining is a difficult art. You can explain something so that your reader understands the words; and you can explain something so that the reader feels it in the marrow of his bones. To do the latter, it sometimes isn’t enough to lay the evidence before the reader in a dispassionate way. You have to become an advocate and use the tricks of the advocate’s trade.

Of course much of this depends upon the reader – naturally some readers may find that less (explanation) is more.  Others, however, may find benefit from reading even more (more, that is, than my report and the digital supplement). You may find suggested preliminary and complimentary texts in the SELECTED BIBLIOGRAPHY (below). The report itself includes these and many more.  In short, the more familiar readers may be with some or all of these works, the less explaining they may require.

#2). No matter how much explaining you do, it’s actually never enough, and, as Abraham Lincoln wisely noted at Gettysburg, the work is never done.  For more one this important point, let’s consider the words of Karl Popper:

When we propose a theory, or try to understand a theory, we also propose, or try to understand, its logical implications; that is, all those statements which follow from it. But this… is a hopeless task: there is an infinity of unforeseeable nontrivial statements belonging to the informative content of any theory, and an exactly corresponding infinity of statements belonging to its logical content. We can therefore never know or understand all the implications of any theory, or its full significance.
This, I think, is a surprising result as far as it concerns logical content; though for informative content it turns out to be rather natural…. It shows, among other things, that understanding a theory is always an infinite task, and that theories can in principle be understood better and better. It also shows that, if we wish to understand a theory better, what we have to do first is to discover its logical relation to those existing problems and existing theories which constitute what we may call the ‘problem situation’.
Admittedly, we also try to look ahead: we try to discover new problems raised by our theory. But the task is infinite, and can never be completed.

In fact, when it comes right down to it, my treatise – in fact, my entire body of research, is, in reality, merely an exploration of the “infinity of unforeseeable nontrivial statements belonging to the informative content” of the theory for which Sir Karl Popper is famous: his solution to David Hume’s problem of induction (of which you’ll hear a great deal if you brave the perilous seas of thought in the works introduced and linked herewith).

#3). Okay, this is a tricky one, but here it goes:  Fine, a reasonable skeptic may counter, I get it, it’s hard to explain and there’s a lot of explaining to do – but if 100% of the theoretical content may be extracted from less than 200 pages, then doesn’t that mean you could cut about 1,000 pages?

My answer?

Maybe.

But then again, maybe not.

The reality of the situation is this:  neither I nor anyone else can say for sure – this is known as the mind-body problem.  In essence, given the mind-body problem, not only am I unable to know exactly how to explain something I know, moreover, I’m not even able to know how it is that I know what I know.  I’m merely able to guess.  Although this brief introduction is not the proper time nor place to explore the contents of this iteration of Pandora’s Box, those interested in a thorough exploration of this particular problem situation would be well-served with F.A. von Hayek’s The Sensory Order: An Inquiry into the Foundations of Theoretical Psychology (1952). But, in short, the bulk of the Digital Supplement and much of the report itself is merely an attempt to combat the mind-body problem – an attempt to put down as much of the history (and methodology) of this theoretical development as possible.  As Descartes remarked at the outset of a treatise on scientific method:

This Tract is put forth merely as a history, or, if you will, as a tale, in which, amid some examples worthy of imitation, there will be found, perhaps, as many more which it were advisable not to follow, I hope it will prove useful to some without being hurtful to any, and that my openness will find some favor with all.

Perhaps you may grasp my theoretical development – but perhaps you may grasp it in a matter by which I did not intend for you to grasp it – perhaps I had stumbled upon a truth in another work within my digital supplement that may make it all clear.  Or, perhaps I’ve got it all wrong, and perhaps you – by following in my footsteps through the historical course of this theoretical development (faithfully chronicled in the digital supplement)  – may be able to help show me my error (and then, of course we may both rejoice); Malthus felt likewise:

If [the author] should succeed in drawing the attention of more able men to what he conceives to be the principal difficulty in… society and should, in consequence, see this difficulty removed, even in theory, he will gladly retract his present opinions and rejoice in a conviction of his error.

Anticipating another point regarding style:  This report is very, very unusual insofar as style is concerned.  It’s personal, highly opinionated, and indulges artistic license at almost every turn in the road. In fact, you may also find this narrative a touch artistic – yet it’s all true.  As Norman Maclean remarked in A River Runs Trough It, “You like to tell true stories, don’t you?’ he asked, and I answered, ‘Yes, I like to tell stories that are true.’”

I like to tell stories that are true, too, and if you like to read them, then this epic journey of discovery may be for you.  I speak to this point at length, but, in short, I submit that there is a method to the madness (in fact, the entire report may also be regarded as an unusual discourse on method).

Why have I synthesized this important theoretical development in an artistic narrative?  In part, because Bruno Frey (2002) clearly stated why that’s the way it should be.

But I also did so in hopes that it may help readers grasp what it’s really all about; as the great Russian-American novelist Ayn Rand detailed:

Man’s profound need of art lies in the fact that his cognitive faculty is conceptual, i.e., that he acquires knowledge by means of abstractions, and needs the power to bring his widest metaphysical abstractions into his immediate, perceptual awareness.  Art fulfills this need: by means of a selective re-creation, it concretizes man’s fundamental view of himself and of existence. It tells man, in effect, which aspects of his experience are to be regarded as essential, significant, important. In this sense, art teaches man how to use his consciousness.

Speaking of scientific method:   I have suggested that my curiously creative narrative may offer some insight into the non-existent subject of scientific method — so please download for much more along these lines — but I want to offer an important note, especially for colleagues, friends, students, and faculty at UPEI: I sat in on a lecture last winter where I was surprised to learn that “island studies” had been recently invented by Canada research chair – thus I thought perhaps I should offer a correction and suggest where island studies really began:

Although it is somewhat well known that Darwin and Wallace pieced the theory of evolution together independently, yet at roughly the same time – Wallace, during his travels through the Malay archipelago, and Darwin, during his grand circumnavigation of the island of Earth onboard the Beagle (yes, the Galapagos archipelago played a key role, but perhaps not as important as has been suggested in the past).  But what is not as commonly know is that both Darwin and Wallace had the same instructor in the art of comparative island studies. Indeed, Darwin and Wallace both traveled with identical copies of the same, treasured book: Alexander von Humboldt’s Personal Narrative of Travels to the Equinoctial Regions of the New Continent. Both also testified to the fundamental role von Humboldt played by inspiring their travels and, moreover, developing of their theories.

Thus, I submit that island studies may have been born with the publication of this monumental work in 1814; or perhaps, as Berry (2009) chronicled in Hooker and Islands (see SELECTED BIBLIOGRAPHY, below), it may have been Thomas Pennant or Georg Forster:

George Low of Orkney provided, together with Gilbert White, a significant part of the biological information used by pioneering travel writer Thomas Pennant, who was a correspondent of both Joseph Banks and Linnaeus [Pennant dedicated his Tour in Scotland and Voyage to the Hebrides (1774 – 76) to Banks and published Banks’s description of Staffa, which excited much interest in islands; Banks had travelled with James Cook and visited many islands; Georg Forster, who followed Banks as naturalist on Cook’s second voyage inspired Alexander Humboldt, who in turn Darwin treated as a model.

But whomever it may have been — or whomever you may ultimately choose to follow — Humboldt certainly towers over the pages of natural history, and Gerard Helferich’s Humboldt’s Cosmo’s: Alexander von Humboldt and the Latin American Journey that Changed the WayWe See the World (2004) tells Humboldt’s story incredibly well.  This treasure also happens to capture the essence of Humboldt’s method, Darwin’s method, Wallace’s method, Mayr’s method, Gould’s method, and it most certainly lays out the map I have attempted to follow:

Instead of trying to pigeonhole the natural world into prescribed classification, Kant had argued, scientists should work to discover the underlying scientific principles at work, since only those general tenets could fully explain the myriad natural phenomena.  Thus Kant had extended the unifying tradition of Thales, Newton, Descartes, et al.… Humboldt agreed with Kant that a different approach to science was needed, one that could account for the harmony of nature…  The scientific community, despite prodigious discoveries, seemed to have forgotten the Greek vision of nature as an integrated whole.…  ‘Rather than discover new, isolated facts I preferred linking already known ones together,’ Humboldt later wrote. Science could only advance ‘by bringing together all the phenomena and creations which the earth has to offer. In this great sequence of cause and effect, nothing can be considered in isolation.’ It is in this underlying connectedness that the genuine mysteries of nature would be found. This was the deeper truth that Humboldt planned to lay bare – a new paradigm from a New World. For only through travel, despite its accompanying risks, could a naturalist make the diverse observations necessary to advance science beyond dogma and conjecture.  Although nature operated as a cohesive system, the world was also organized into distinct regions whose unique character was the result of all the interlocking forces at work in that particular place.  To uncover the unity of nature, one must study the various regions of the world, comparing and contrasting the natural processes at work in each.  The scientist, in other words, must become an explorer.

With these beautiful words in mind and the spirit of adventure in the heart, I thank you for listening to this long story about an even longer story, please allow me to be your guide through an epic adventure.

But for now, in closing, I’d like to briefly return to the topic at hand: human survival on Earth.

A few days ago, Frenchman Alain Robert climbed the world’s tallest building – Burj Khalifa – in Dubai.

After the six hour climb, Robert told Gulf News, “My biggest fear is to waste my time on earth.”

I certainly share Robert’s fear – Alexander von Humboldt, Darwin, and Wallace did, too, by the way.

But then Robert added, “To live, we don’t need much, just a roof over our heads some food and drink and that’s it … everything else is superficial.”

I’m afraid that’s where Robert and I part ways – and if you would kindly join me on a journey through The Principles of Economics & Evolution: A Survival Guide for the Inhabitants of Small Islands, Including the Inhabitants of the Small Island of Earth – I would love to explain why Robert’s assertion is simply not true.

Please feel free to post comments or contact me with any thoughts, comments, questions, or suggestions.

MWF
Charlottetown, Prince Edward Island

PS: My report suggests many preliminary and complimentary readings – but I’ve revisited this topic with the aim of producing a selected bibliography of the most condensed and readily accessible (i.e, freely available online) works which may help prepare the reader for my report and the foundational theoretical discourses noted and linked above. Most are short papers, but a few great books and dandy dissertations may be necessary as well!

SELECTED BIBLIOGRAPHY

BERRY, R.  (2009).  Hooker and islands. Bio Journal Linn Soc 96:462 – 481.

DARWIN, C., WALLACE, A. (1858). On the Tendency of Species to form Varieties; and on the Perpetuation of Varieties and Species by Natural Means of Selection. Proc Linn Soc 3:45 – 62.

DARWIN, C., et. al. (1849). A Manual of Scientific Enquiry; Prepared for the use of Her Majesty’s Navy : and Adapted for Travellers in General (Murray, London).

DOBZHANSK Y, T. (1973). Nothing in biology makes sense except in light of evolution. Amer Biol Teacher 35:125– 129.

EINSTEIN, A. (1920). Relativity: The Special and General Theory (Methuen & Co., London).

FIELDING, R. (2010). Artisanal Whaling in the Atlantic: A Comparative Study of Culture, Conflict, and Conservation in St. Vincent and the Faroe Islands. A PhD dissertation (Louisiana State University, Baton Rouge).

FREY, B.  (2002).  Publishing as Prostitution?  Choosing Between One‘s Own Ideas and Academic FailurePub Choice 116:205 – 223.

FUNK, M. (2010a). Truly Non-Cooperative Games: A Unified Theory. MPRA 22775:1 – 3.

FUNK, M. (2008). On the Truly Noncooperative Game of Life on Earth: In Search of the Unity of Nature & Evolutionary Stable Strategy. MPRA 17280:1 – 21.

FUNK, M. (2009a). On the Origin of Mass Extinctions: Darwin’s Nontrivial Error. MPRA 20193:1 – 13.

FUNK, M. (2009b). On the Truly Noncooperative Game of Island Life: Introducing a Unified Theory of Value & Evolutionary Stable ‘Island’ Economic Development Strategy. MPRA 19049:1 – 113.

FUNK, M. (2009c). On the Problem of Economic Power: Lessons from the Natural History of the Hawaiian Archipelago. MPRA 19371:1 – 19.

HELFERICH, G. (2004). Humboldt’s Cosmo’s: Alexander von Humboldt and the Latin American Journey that Changed the Way We See the World (Gotham Books, New York).

HOLT, C., ROTH, A. (2004). The Nash equilibrium: A perspective. Proc Natl Acad Sci USA 101:3999 – 4000.

HAYEK, F. (1974). The Pretense of Knowledge. Nobel Memorial Lecture, 11 December 1974. 1989 reprint. Amer Econ Rev 79:3 – 7.

HUMBOLDT, A., BONPLAND, A. (1814). Personal Narrative of Travels to the Equinoctial Regions of the New Continent (Longman, London).

KANIPE, J. (2009). The Cosmic Connection: How Astronomical Events Impact Life on Earth (Prometheus, Amherst).

MAYNARD SMITH, J. (1982). Evolution and the Theory of Games (Cambridge Univ, New York).

MAYR, E. (2001). What Evolution Is (Basic Books, New York).

NASH, J., et., al. (1994). The Work of John Nash in Game Theory. Prize Seminar, December 8, 1994 (Sveriges Riksbank, Stockholm).

NASH, J. (1951). Non-Cooperative Games. Ann Math 54:286 – 295.

NASH, J. (1950). Two-Person Cooperative Games. RAND P-172 (RAND, Santa Monica).

POPPER, K. (1999). All life is Problem Solving (Routledge, London).

POPPER, K. (1992). In Search of a Better World (Routledge, London).

ROGERS, D., EHRLICH, P. (2008). Natural selection and cultural rates of change. Proc Natl Acad Sci USA 105:3416 –3420.

SCHWEICKART, R., et. al. (2006).  Threat Mitigation: The Gravity Tractor.  NASA NEO Workshop, Vail, Colorado.

SCHWEICKART, R., et. al. (2006).  Threat Mitigation: The Asteroid Tugboat.  NASA NEO Workshop, Vail, Colorado.

STIGLER, G. (1982). Process and Progress of Economics. J of Pol Econ 91:529 – 545.

TALEB, N. (2001). Fooled by Randomness (Texere, New York).

WEIBULL, J. (1998). WHAT HAVE WE LEARNED FROM EVOLUTIONARY GAME THEORY SO FAR? (Stockholm School of Economics, Stockholm).

WALLACE, A. (1855). On the Law Which has Regulated the Introduction of New Species. Ann of Nat History 16:184 – 195.

Feb 2, 2011

Recommendations: Asteroid Apocalypse, part 6

Posted by in categories: asteroid/comet impacts, cosmology, defense, economics, engineering, existential risks, futurism, policy, space

part 1: Tunguska
part 2: Bigger than Tunguska
part 3: Big…and Really Big
part 4: Impacts and Probabilities

part 5: Nemesis

part 6: Recommendations

An asteroid impact ended the dinosaurs. Another one could end us. Something, as the saying goes, should be done! But what? Undeniably, as the Association of Space Explorers, the “international professional organization of astronauts and cosmonauts” puts it, “…protracted debate …can lead to inaction; evacuation of the impact site may then be our only option.” Evacuation is however a legitimate plan, one which could result in economic damage but zero loss of life. Yet there are competing strategies as well. Their economic costs and technical feasibilities should be debated first, assessed next, plans laid, and any necessary preparations made.

The asteroid problem needs to be understood. That means discovering those with potentially dangerous impacts, and tracking them, so that impacts can be predicted many years in advance. That will give the required lead time for planning effective action. Such discovery projects are called “Spaceguard” surveys, after sci-fi great Arthur C. Clarke’s Project SPACEGUARD in his 1973 novel Rendezvous with Rama. Nineteen years later in 1992, NASA, the US space agency, released its “Spaceguard Survey: Report.” Still later, section 321 of the NASA Authorization Act of 2005 set the goal of discovering and characterizing 90% of NEOs (near Earth objects) at least 140 meters across by 2020. This objective seems a likely to be achieved a few years late. No matter — it is far more important to achieve it, than to achieve it precisely on time.

Knowing the dangerous asteroids is only chapter 1 of the story. Mitigating their threat is chapter 2. Some methods for neutralizing the danger a asteroid poses only work temporarily (e.g. centuries, millennia or more). These involve pushing it out of the way, no piece of cake considering that a rocky asteroid 100 feet in diameter could easily be around 600,000 tons (metric: 30 meters and 560,000 metric tons), millions of miles away, and flying at 20,000 mph (or about 6 miles/sec, reducing your commute time to under 2 seconds for a 10-mile trip if you don’t stick your hand out the window). You can’t just contract the local towing company to get it out of the way.

A variety of pushing strategies have been devised, some more starry-eyed than others.

· Land on the asteroid and install multiple mirrors positioned to simultaneously focus sunlight onto a specific area. Enough mirrors doing this would be able to heat up a spot enough to boil off material. The boiled off vapors would fly into space, pushing the asteroid little by little in the opposite direction, the same principle by which a rocket engine spews exhaust in one direction to push the ship the opposite way. (That’s in accordance with Isaac Newton’s 3rd Law: a force in one direction has an equal counter-force in the opposite direction.)
· As before, boil off material, but this time using a powerful laser (indeed the laser could be solar powered). The laser could not be on Earth because the beam would spread out too much over the vast distance, so space travel is still required.
· Hover a spacecraft near the surface of the asteroid rotating beneath it. Gravity will try to pull the spacecraft toward the asteroid, but at the same time pull the asteroid toward the craft (Newton’s 3rd law again). It is like when you step on the scale, thinking the Earth is pushing you down onto it but probably not realizing that you are pulling the Earth upward the same amount.
· Land spacecraft on the asteroid, then use an engine on the craft to push the asteroid. Sharp fellow, Newton.
· Absorbing and reflecting light create small amounts of force. For example, when the sun is directly overhead, it pushes on a square mile of the Earth’s surface with a weight of several pounds. Light pushes a perfectly reflective surface twice as hard as a pure black (absorptive) surface. Also all bodies emit thermal radiation, more at high temperatures and less at low. This produces a small amount of thrust — the Yarkovsky effect, named after Russian railroad employee Ivan Yarkovsky, 1844 – 1902 (asteroid 35334 Yarkovsky is also named in his honor). For these reasons, painting part or all of an asteroid surface black or white/silvery can gradually affect its orbit enough to get it out of harm’s way.

Although a weak force for a long enough time can do the job, a strong force for a short time can too. Explosions are a good way to produce strong, short forces.
· Detonate conventional explosives near, on, or under the surface of an asteroid.
· Nuclear explosives are stronger, hence more effective, and are feasible with current technology. They can also break up and destroy an asteroid instead of just pushing it. We should try it.
· Smash a spaceship into the asteroid to give it a push. For relative speeds measurable in miles/sec., the collision will be an intense explosion.

If mitigation fails, at least we should know when and where the impact will be as far ahead as possible. With a lead time of 100 years or more, an impact zone could be gradually evacuated at a deliberate pace. Even a major city could be moved or dispersed within 100 years without undue hardship. If Seoul had started moving 50 years ago to get out of range of North Korean artillery, they could be half done. With an impact warning only days or weeks in advance, emergency evauation would be needed. Some cities have such plans already. Houston’s hurricane evacuation plan, executed but badly for hurricane Rita in 2005, involved converting inbound lanes on major highways into outbound lanes, thereby doubling the amount of outbound roadway. All areas should be required to have plans and those plans should be tested to the degree feasible.

Since most of the Earth is covered with deep water, most asteroid impacts will in deep water. These cause tsunamis. The disastrous earthquake-linked 2004 Indian Ocean tsunami caused over 200,000 deaths. Legends of ancient, otherwise unrecorded tsunamis saved many Andaman Islanders from that disaster, because they recognized the signs of an incipient tsunami and ran for cover. Flood stories of many cultures, including our own (think Noah’s Ark), testify to the importance of maintaining both a worldwide tsunami warning system and emergency evacuation plans for all coastal communities, large and small.

Asteroid impact as an act of God gives pause, but what about as an act of mankind? If we learn how to push asteroids out of the way, it will become possible to push them into the way. An act of war! This could cause an impact mere decades away. As weapons, asteroids actually have some desirable qualities. Since the impact must be planned and engineered years in advance, evacuation could prevent deaths. Warfare without loss of life is better than the other kind, so with some trepidation I recommend going forward with research on asteroid warfare.

Finally, a couple of recommendations that are less earthshaking (literally). One is to check out some shooting stars. They are space rocks, too small to cause damage, that burn up high in the atmosphere, putting on brief but awe-inspiring shows. Shooting stars can and do happen on any night, but there are more during meteor showers. The Perseid shower peaks around Aug. 12 – 13, typically at a rate of dozens per hour. Meteor “storms” are meteor showers with particularly high rates, hundreds or at times even thousands per hour. The so-called “king of meteor showers” is the Leonid shower, peaking yearly on a night on or near Nov. 17 – 18, with peak rates that vary greatly over a 33-year cycle (because comet Tempel-Tuttle is the source of the Leonids and has an orbital period is 33 years). One can get an idea of how many shooting stars will be visible on what nights of what years and from what meteor showers at http://leonid.arc.nasa.gov/estimator.html. Cloudy, too much light pollution, or you don’t feel like going outside? Then view videos of shooting stars available online at sites like youtube.

Another thing you can do is hunt for micrometeorites. As discussed earlier, anyone can do it.

A final suggestion: check out an old impact site. This can be part of a fun vacation! For example, Meteor Crater in Arizona is commercially developed into a tourist attraction and is easily accessible from Interstate Highway 40. If you have more time and money, you can arrange a Tunguska site tour, see e.g. http://www.sibtourguide.com/tunguska.html. Such activities can help impress visitors with the awe-inspiring power of the universe.

References

Association of Space Explorers, the “international professional organization of astronauts and cosmonauts”: R. L. Schweickart, T. D. Jones, F. von der Dunk, and S. Camacho-Lara, Asteroid threats: a call for global response, 2008, Association of Space Explorers, http://www.space-explorers.org/ATACGR.pdf.

“…protracted debate …can lead to inaction; evacuation of the impact site may then be our only option.” Association of Space Explorers, www.space-explorers.org (document no longer online).

“Spaceguard Survey: Report.” D. Morrison, Spaceguard Survey: Report of the NASA international near-Earth object detection workshop, Jet Propulsion Laboratory, Cal. Inst. of Tech., Pasadena, CA, 1992, http://impact.arc.nasa.gov/downloads/spacesurvey.pdf (linked from http://impact.arc.nasa.gov/gov_nasastudies.cfm).

“This objective seems a likely to be achieved a few years late.” Near-Earth object survey and deflection analysis of alternatives (report to congress), National Aeronautics and Space Administration (NASA), 2007 http://neo.jpl.nasa.gov/neo/report2007.html.

“a rocky asteroid 100 feet in diameter could easily be around 600,000 tons (metric: 30 meters and 560,000 metric tons).” C. Q. Choi, Small asteroids pose big new threat, part (1b) of Tunguska revision, and a possible NEA impact on Mars, Dec. 21, 2007, News Archive, NASA, http://impact.arc.nasa.gov/news_detail.cfm?ID=179.

“A variety of pushing strategies have been devised, some more starry-eyed than others.” Near-Earth object survey and deflection analysis of alternatives (report to congress), National Aeronautics and Space Administration (NASA), 2007, http://neo.jpl.nasa.gov/neo/report2007.html.

“Explosions are a good way to produce strong, short forces.” ibid.

Dec 28, 2010

Asteroid Apocalypse (part 1: Tunguska)

Posted by in categories: asteroid/comet impacts, cosmology, defense, existential risks, futurism, space

Back in 1908 — just yesterday, geologically speaking — a huge blast occurred over a swampy area near the Lower Stony Tunguska River. In case you forgot from high school geography class, this is about 40 miles from Vanavara in Siberia. The explosive force of the Tunguska Event has been variously calculated but agreed to be in the ballpark of an H-bomb, perhaps around 10 megatons (a megaton is the energy released by exploding a million tons of TNT). It was not a H-bomb however, but evidently an asteroid tens of meters (perhaps as low as 20) in diameter, that crashed into the atmosphere at high speed and exploded.

I say “crashed” because asteroids that approach Earth most commonly do so at around 20,000 miles/hr. Suppose you have a 10-mile commute that takes 20 minutes when traffic is reasonable. At 20,000 mph it would take just under 2 seconds. Ever stick a hand out of the car window at highway speed to feel the air resistance? It feels significant against your hand (try it again to remind yourself). Physics tells us that drag increases proportionally to the speed squared, and 20,000 mph is a little over 300 times faster than 65 mph. That means the drag experienced at asteroidal velocities is 300×300 or 90,000 times the drag you and your car feel at 65 mph. Just to put 90,000 times into perspective, if your hand experiences 1 lb. of drag when you stick it out the window at 65 mph, it would experience 90,000 lb. of drag were you to try commuting by asteroid. That is why drag destroys most asteroids in the air before they hit the ground, converting their energy of motion mostly into heat — in other words they explode. The Tunguska event could easily have destroyed a city, but luckily it exploded over a remote, forested area and killed mostly trees, several hundred square miles worth.

Part 2 (next time): Tunguska was just a fire cracker compared to what can happen.

References

“It was not a H-bomb however, but evidently an asteroid tens of meters (perhaps as low as 20) in diameter…”: M.B.E. Boslough and D.A. Crawford, Low-altitude airbursts and the impact threat, International Journal of Impact Engineering, Vol. 35, Issue 12, Dec. 2008, pp. 1441 – 1448.

“I say ‘crashed’ because asteroids that approach Earth most commonly do so at around 20,000 miles/hr.” Derived from data at http://neo.jpl.nasa.gov/ca

Aug 6, 2010

Shukrijumah: It’s On Now

Posted by in categories: counterterrorism, defense, nuclear

The Lifeboat Foundation has been on to this guy for years.

The overview: “We would like the nuclear terrorist Adnan G. El Shukrijumah to be captured. There is a $5 million reward for assisting in his capture” (http://lifeboat.com/ex/nuclear.terrorist).

Now the AP reports “a suspected al-Qaida operative who lived for more than 15 years in the U.S. has become chief of the terror network’s global operations, the FBI says, marking the first time a leader so intimately familiar with American society has been placed in charge of planning attacks”… that suspected operative?  Adnan Shukrijumah.

According to the AP piece, his mother claims that he’s non-violent.  If so, that could suggest new directions for al-Qaida; but it seems rather unlikely that al-Qaida will become a charitable NGO if Jose Padilla’s account is to be believed. It’s old news now that Padilla claims to have trained in terrorist tactics using natural gas with Shukrijumah back in the summer of 2001 (http://edition.cnn.com/2004/LAW/06/01/comey.padilla.transcript/).

See also: http://lifeboat.com/ex/nuclear.shield

A. Shukrijumah

[AN INCENTIVE: “You give us Adnan G. El Shukrijumah and in return we will give you rewards. We assure you that all information would be kept secret”, reads a matchbox handed out by the U.S. government, which is offering a $5-million reward. (TARIQ MAHMOOD, AFP/Getty Images)]

Jun 2, 2010

New Terrorism: Five days in Manhattan

Posted by in categories: counterterrorism, cybercrime/malcode, defense, finance

Originally posted @ Perspective Intelligence

Two events centered on New York City separated by five days demonstrated the end of one phase of terrorism and the pending arrival of the next. The failed car-bombing in Times square and the dizzying stock market crash less than a week later mark the book ends of terrorist eras.

The attempt by Faisal Shahzad to detonate a car bomb in Times Square was notable not just for its failure but also the severely limited systemic impact a car-bomb could have, even when exploding in crowded urban center. Car-bombs or Vehicle-Borne IED’s have a long history (incidentally one of the first was the 1920 ‘cart and horse bomb’ in Wall Street, which killed 38 people). VBIED’s remain deadly as a tactic within an insurgency or warfare setting but with regard to modern urban terrorism the world has moved on. We are now living within a highly virtualized system and the dizzying stock-market crash on the 6th May 2010 shows how vulnerable this system is to digital failure. While the NYSE building probably remains a symbolic target for some terrorists a deadly and capable adversary would ignore this physical manifestation of the financial system and disrupt the data-centers, software and routers that make the global financial system tick.  Shahzad’s attempted car-bomb was from another age and posed no overarching risk to western societies. The same cannot be said of the vulnerable and highly unstable financial system.

Computer aided crash (proof of concept for future cyber-attack)

There has yet to be a definitive explanation of how stocks such as Proctor and Gamble plunged 47% and the normally solid Accenture plunged from a value of roughly $40 to one cent, based on no external input of information into the financial system. The SEC has issued directives in recent years boosting competition and lowering commissions, which has had the effect of fragmenting equity trading around the US and making it highly automated. This has created four leading exchanges, NYSE Euronext, Nasdaq OMX Group, Bats Global Market and Direct Edge and secondary exchanges include International Securities Exchange, Chicago Board Options Exchange, the CME Group and the Intercontinental Exchange. There are also broker-run matching systems like those run by Knight and ITG and so called ‘dark-pools’ where trades are matched privately with prices posted publicly only after trades are done. As similar picture has emerged in Europe, where rules allowing competition with established exchanges and known by the acronym “Mifid” have led to a similar explosion of types and venues.

To navigate this confusing picture traders have to rely on ‘smart order routers’ – electronic systems that seek the best price across all of the platforms. Therefore, trades are done in vast data centers – not in exchange buildings. This total automation of trading allows for the use of a variety of ‘trading algorithms’ to manage investment themes. The best known of these is a ‘Volume Algo’, which ensures throughout the day that a trader maintains his holding in a share at a pre-set percentage of that share’s overall volume, automatically adjusting buy and sell instructions to ensure that percentage remains stable whatever the market conditions. Algorithms such as this have been blamed for exacerbating the rapid price moves on May 6th. High-frequency traders are the biggest proponents of algos and they account for up to 60% of US equity trading.

The most likely cause of the collapse on May 6th was the slowing down or near stop on one side of the trading pool. So in very basic terms a large number of sell orders started backing up on one side of the system (at the speed of light) with no counter-parties taking the order on the other side of the trade. The counter-party side of the trade slowed or stopped causing this almost instant pile-up of orders. The algorithms on the other side finding no buyer for their stocks kept offering lower prices (as per their software) until they attracted a buyer. However, as no buyer’s appeared on the still slowed or stopped counter-party side prices tumbled at an alarming rate. Fingers have pointed at the NYSE for causing the slow down on one side of the trading pool as it instituted some kind of circuit breaker into the system, which caused all the other exchanges to pile-up on the other side of the trade.  There has also been a focus on one particular trade, which may have been the spark igniting the NYSE ‘circuit breaker’.  Whatever the precise cause, once events were set in train the system had in no way caught up with the new realities of automated trading and diversified exchanges.

More nodes same assumptions

On one level this seems to defy conventional thinking about security – more diversity greater strength – not all nodes in a network can be compromised at the same time. By having a greater number of exchanges surely the US and global financial system is more secure? However, in this case, the theory collapses quickly if thinking is switched from examining the physical to the virtual. While all of the exchanges are physically and operationally separate they all seemingly share the same software and crucially trading algorithms that all have some of the same assumptions. In this case they all assumed that because they could find no counter-party to the trade they needed to lower the price (at the speed of light). The system is therefore highly vulnerable because it relies on one set of assumptions that have been programmed into lighting fast algorithms. If a national circuit breaker could be implemented (which remains doubtful) then this could slow rapid descent but it doesn’t take away the power of the algorithms – which are always going to act in certain fundamental ways ie continue to lower the offer price if they obtain no buy order. What needs to be understood are the fundamental ways in which all the trading algorithms move in concert. All will have variances but they will all share key similarities, understanding these should lead to the design of logic circuit breakers.

New Terrorism

However, for now the system looks desperately vulnerable to both generalized and targeted cyber attack and this is the opportunity for the next generation of terrorists. There has been little discussion as to whether the events of last Thursday were prompted by malicious means but it certainly is worth mentioning. At a time when Greece was burning launching a cyber attack against this part of the US financial system would clearly have been stunningly effective. Combining political instability with a cyber attack against the US financial system would create enough doubt about the cause of a market drop for the collapse gain rapid traction. Using targeted cyber attacks to stop one side of the trade within these exchanges (which are all highly automated and networked) would, as has now been proven, cause a dramatic collapse. This could also be adapted and targeted at specific companies or asset classes to cause a collapse in price. A scenario where-by one of the exchanges slows down its trades surrounding the stock of a company the bad-actor is targeting seems both plausible and effective.

A hybrid cyber and kinetic attack could also cause similar damage – as most trades are now conducted within data-centers – it begs the question why are there armed guards outside the NYSE – of course if retains some symbolic value but security resources would be better placed outside of the data-centers where these trades are being conducted. A kinetic attack against financial data centers responsible for these trades would surely have a devastating effect.  Finding the location of these data centers is as simple as conducting a Google search.

In order for terrorism to have impact in the future it needs to shift its focus from the weapons of the 20th Century to those of the present day. Using their current tactics the Pakistan Taliban and their assorted fellow-travelers cannot fundamentally damage western society. That battle is over. However, the next era of conflict motivated by a radicalism from as yet unknown grievances, fueled by a globally networked generation Y, their cyber weapons of choice and the precise application of ultra-violence and information spin has dawned. Five days in Manhattan flashed a light on this new era.

Roderick Jones

May 2, 2010

Nuclear Winter and Fire and Reducing Fire Risks to Cities

Posted by in categories: defense, existential risks, lifeboat, military, nuclear

This is a crosspost from Nextbigfuture

I looked at nuclear winter and city firestorms a few months ago I will summarize the case I made then in the next section. There is significant additions based on my further research and email exchanges that I had with Prof Alan Robock and Brian Toon who wrote the nuclear winter research.

The Steps needed to prove nuclear winter:
1. Prove that enough cities will have firestorms or big enough fires (the claim here is that does not happen)
2. Prove that when enough cities in a suffient area have big fire that enough smoke and soot gets into the stratosphere (trouble with this claim because of the Kuwait fires)
3. Prove that condition persists and effects climate as per models (others have questioned that but this issue is not addressed here

The nuclear winter case is predictated on getting 150 million tons (150 teragram case) of soot, smoke into the stratosphere and having it stay there. The assumption seemed to be that the cities will be targeted and the cities will burn in massive firestorms. Alan Robock indicated that they only included a fire based on the radius of ignition from the atmospheric blasts. However, in the scientific american article and in their 2007 paper the stated assumptions are:

assuming each fire would burn the same area that actually did burn in Hiroshima and assuming an amount of burnable material per person based on various studies.

The implicit assumption is that all buildings react the way the buildings in Hiroshima reacted on that day.

Therefore, the results of Hiroshima are assumed in the Nuclear Winter models.
* 27 days without rain
* with breakfast burners that overturned in the blast and set fires
* mostly wood and paper buildings
* Hiroshima had a firestorm and burned five times more than Nagasaki. Nagasaki was not the best fire resistant city. Nagasaki had the same wood and paper buildings and high population density.
Recommendations
Build only with non-combustible materials (cement and brick that is made fire resistant or specially treated wood). Make the roofs, floors and shingles non-combustible. Add fire retardants to any high volume material that could become fuel loading material. Look at city planning to ensure less fire risk for the city. Have a plan for putting out city wide fires (like controlled flood from dams which are already near cities.)

(more…)

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