Lifeboat Foundation

How About You?
I’ve just finished reading Cormac McCarthy’s The Road at the recommendation of my cousin Marie-Eve. The setting is a post-apocalyptic world and the main protagonists — a father and son — basically spend all their time looking for food and shelter, and try to avoid being robbed or killed by other starving survivors.

It very much makes me not want to live in such a world. Everybody would probably agree. Yet few people actually do much to reduce the chances of of such a scenario happening. In fact, it’s worse than that; few people even seriously entertain the possibility that such a scenario could happen.

People don’t think about such things because they are unpleasant and they don’t feel they can do anything about them, but if more people actually did think about them, we could do something. We might never be completely safe, but we could significantly improve our odds over the status quo.

Continue reading “I Don't Want To Live in a Post-Apocalyptic World” »

The projected size of Barack Obama’s “stimulus package” is heading north, from hundreds of billions of dollars into the trillions. And the Obama program comes, of course, on top of the various Bush administration bailouts and commitments, estimated to run as high as $8.5 trillion.

Will this money be put to good use? That’s an important question for the new President, and an even more important question for America. The metric for all government spending ultimately comes down to a single query: What did you get for it?

If such spending was worth it, that’s great. If the country gets victory in war, or victory over economic catastrophe, well, obviously, it was worthwhile. The national interest should never be sacrificed on the altar of a balanced budget.

So let’s hope we get the most value possible for all that money–and all that red ink. Let’s hope we get a more prosperous nation and a cleaner earth. Let’s also hope we get a more secure population and a clear, strategic margin of safety for the United States. Yet how do we do all that?

Continue reading “What should be at the center of the U.S. stimulus package” »

In the volume “Global catastrophic risks” you could find excellent article of Milan Circovic “Observation selection effects and global catastrophic risks”, where he shows that we can’t use information from past records to estimating future rate of global catastrophes.
This has one more consequence which I investigate in my article: “Why antropic principle stops to defend us. Observation selection, future rate of natural disasters and fragility of our environment” — that is we could be in the end of the long period of stability, and some catastrophes may be long overdue and what is most important we could underestimate fragility of our environment which could be on the verge of bifurcation. It is because origination of intellectual life on the Earth is very rare event and it means that some critical parameters may lay near their bounds of stability and small anthropogenic influences could start catastrophic process in this century.

http://www.scribd.com/doc/8729933/Why-antropic-principle-sto…vironment–

Why antropic principle stops to defend us
Observation selection, future rate of natural disasters and fragility of our environment.

Alexei Turchin,
Russian Transhumanist movement

Continue reading “Why antropic principle stops to defend us” »

I wrote an essay on the theme of the possibility of artificial initiation and fusion explosion of giants planets and other objects of Solar system. It is not a scientific article, but an atempt to collect all nesessary information about this existential risk. I conclude that it could not be ruled out as technical possibility, and could be made later as act of space war, which could clean entire Solar system.

Where are some events which are very improbable, but which consequence could be infinitely large (e.g. black holes on LHC.) Possibility of nuclear ignition of self-containing fusion reaction in giant planets like Jupiter and Saturn which could lead to the explosion of the planet, is one of them.

Inside the giant planets is thermonuclear fuel under high pressure and at high density. This density for certain substances is above (except water, perhaps) than the density of these substances on Earth. Large quantities of the substance would not have fly away from reaction zone long enough for large energy relize. This fuel has never been involved in fusion reactions, and it remained easy combustible components, namely, deuterium, helium-3 and lithium, which have burned at all in the stars. In addition, the subsoil giant planets contain fuel for reactions, which may prompt an explosive fire — namely, the tri-helium reaction (3 He 4 = C12) and for reactions to the accession of hydrogen to oxygen, which, however, required to start them much higher temperature. Substance in the bowels of the giant planets is a degenerate form of a metal sea, just as the substance of white dwarfs, which regularly takes place explosive thermonuclear burning in the form of helium flashes and the flashes of the first type of supernova.
The more opaque is environment, the greater are the chances for the reaction to it, as well as less scattering, but in the bowels of the giant planets there are many impurities and can be expected to lower transparency. Gravitational differentiation and chemical reactions can lead to the allocation of areas within the planet that is more suitable to run the reaction in its initial stages.

The stronger will be an explosion of fuse, the greater will be amount of the initial field of burning, and the more likely that the response would be self-sustaining, as the energy loss will be smaller and the number of reaction substances and reaction times greater. It can be assumed that if at sufficiently powerful fuse the reaction will became self-sustaining.

Continue reading “Giant planets ignition” »

This is cross-posted from my blog. This milestone by SpaceX is directly relevant to programs by Lifeboat such as the AsteroidShield and SpaceHabitat, and possibly also (eventually) to Space-Based Solar Power.

Stars My Destination
After the third try, Elon Musk, the founder of SpaceX, co-founder of Paypal, chairman of SolarCity and chairman of Tesla Motors (beat that resumé!) was interviewed by WIRED about the difficulties of making his space rockets reach orbit:

Wired.com: How do you maintain your optimism?

Continue reading “SpaceX Falcon 1 Rocket Reaches Orbit on 4th Try” »

On April 16, 2008, NASA News Release 08–103 reaffirmed that its estimation of a 1 in 45,000 chance of impact in 2036 remains valid.

The B612 Foundation is working towardcs the goal of of significantly altering the orbit of an asteroid in a controlled manner by 2015.

the B612 Foundation made estimates of Apophis path if a 2036 Earth impact were to occur.

The impact result is a narrow corridor called the ‘risk corrider’ which would be a few miles wide. Countries estimated to be in the direct path:

Continue reading “Apophis Asteroid still a risk for 2036” »

Crossposted from the blog of Starship Reckless

Note: Like anyone who’s breathing, I have been tracking the Phoenix Lander. So I thought this might be a good moment to share a personal memory of one of its ancestors. That one did not survive to fulfill its mission, but the dream stayed alive. What I said then is even more true today, almost a decade later. The Greek version of this article was published in the largest Greek daily, Eleftherotypia (Free Press).

Prometheus Stealing Fire by André Durand (cropped)

Continue reading “The Heirs of Prometheus” »

Hello everyone, and welcome to the 56th Carnival of Space!

My name is Darnell Clayton (of Colony Worlds) and welcome to the Lifeboat Foundation, a not-for-profit organization dedicated to preserving civilization upon our fragile world (as well as expanding it off world if all else fails).

Feel free to explore around the site, and if you have any questions, do not hesitate to ask. Now without further ado, here is the Carnival of the Space Geeks!

Continue reading “Carnival Of The Space Geeks (Mars, Stars And Life From Afar?)” »

Cross posted from Next big future by Brian Wang, Lifeboat foundation director of Research

I am presenting disruption events for humans and also for biospheres and planets and where I can correlating them with historical frequency and scale.

There has been previous work on categorizing and classifying extinction events. There is Bostroms paper and there is also the work by Jamais Cascio and Michael Anissimov on classification and identifying risks (presented below).

A recent article discusses the inevtiable “end of societies” (it refers to civilizations but it seems to be referring more to things like the end of the roman empire, which still ends up later with Italy, Austria Hungary etc… emerging)

Continue reading “Disruptions from small recessions to extinctions” »