Lifeboat Foundation: Safeguarding Humanity
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I was recently accused on another blog of repeating a defeatist mantra.

My “mantra” has always been WE CAN GO NOW. The solutions are crystal clear to anyone who takes a survey of the available technology. What blinds people is their unwillingness to accept the cost of making it happen.
There is no cheap.

Paul Gilster comments on his blog Centauri Dreams, concerning Radiation, Alzheimer’s Disease and Fermi;

“Neurological damage from human missions to deep space — and the study goes no further than the relatively close Mars — would obviously affect our planning and create serious payload constraints given the need for what might have to be massive shielding.”

Massive shielding.
This is the game changer. The showstopper. The sea change. The paradigm shift.
The cosmic ray gorilla. Whatever you want to call it, it is the reality that most of what we are familiar with concerning human space flight is not going to work in deep space.
Massive Shielding=Nuclear Propulsion=Bombs
M=N=B
We have to transport nuclear materials to the Moon where we can light off a nuclear propulsion system. The Moon is where the ice-derived Water to fill up a Massive radiation shield is to be found.
Massive Shield=Water=Lunar Base
M=W=L
Sequentially: L=W=M=N=B
So, first and last, we need an HLV to get to this Lunar Base (where the Water for the shield is) and we need to safely transport Nuclear material there (and safely assemble and light off the Bombs to push the shield around).

Radiation shielding is the first determining factor in spaceship design and this largely determines the entire development of space travel.

http://voices.yahoo.com/water-bombs-8121778.html?cat=15

http://www.sciencedaily.com/releases/2012/12/121231180632.htm

Excerpt: “Galactic cosmic radiation poses a significant threat to future astronauts,” said M. Kerry O’Banion, M.D., Ph.D., a professor in the University of Rochester Medical Center (URMC) Department of Neurobiology and Anatomy and the senior author of the study. “The possibility that radiation exposure in space may give rise to health problems such as cancer has long been recognized. However, this study shows for the first time that exposure to radiation levels equivalent to a mission to Mars could produce cognitive problems and speed up changes in the brain that are associated with Alzheimer’s disease.”

It appears when Eugene Parker wrote “Shielding Space Travelers” in 2006 he was right- and all the private space sycophants claiming radiation mitigation is trivial are wrong.

Only a massive water shield a minimum of 14 feet thick and massing 400 tons for a small capsule can shield human beings in deep space on long duration missions. And since a small capsule will not have sufficient space to keep a crew psychologically healthy on a multi-year journey it is likely such a shield will massive over a thousand tons.

This mass may seem to make Human Space Flight Beyond Earth and Lunar Orbit (HSF-BELO) impractical but in fact it is not an obstacle but an enabler. Nuclear Pulse Propulsion using bombs to push a spaceship to the outer solar sytem becomes more efficient the larger the ship and this amount of water is useful in a closed loop life support system.

Lighting off bombs in the Earth’s magnetosphere is not acceptable and this points to the Moon as the obvious place to launch nuclear missions and also to acquire the water for radiation shielding. The Space Launch System (SLS) is the human-rated Heavy Lift Vehicle (HLV) with a powerful escape system that can safely transport the required fissionables to the Moon.

2013 may be the year of the comet and the year of the spaceship if the two goals of protecting the planet from impacts and establishing off world colonies are finally recognized as vital to the survival of humankind.

I’d like to announce the start of the Indiegogo.com campaign for Software Wars, the movie. It is called Software Wars, but it also talks about biotechnology, the space elevator and other futuristic topics. This movie takes many of the ideas I’ve posted here and puts them into video form. It will be understandable to normal people but interesting to people like us. I would appreciate the support of Lifeboat for this project.

Using an innocuous bacterial virus, bioengineers have created a biological mechanism to send genetic messages from cell to cell. The system greatly increases the complexity and amount of data that can be communicated between cells and could lead to greater control of biological functions within cell communities…

In harnessing DNA for cell-cell messaging the researchers have also greatly increased the amount of data they can transmit at any one time. In digital terms, they have increased the bit rate of their system. The largest DNA strand M13 is known to have packaged includes more than 40,000 base pairs. Base pairs, like 1s and 0s in digital encoding, are the basic building blocks of genetic data. Most genetic messages of interest in bioengineering range from several hundred to many thousand base pairs.

Ortiz was even able to broadcast her genetic messages between cells separated by a gelatinous medium at a distance of greater than 7 centimeters.

“That’s very long-range communication, cellularly speaking,” she said.

Down the road, the biological Internet could lead to biosynthetic factories in which huge masses of microbes collaborate to make more complicated fuels, pharmaceuticals and other useful chemicals. With improvements, the engineers say, their cell-cell communication platform might someday allow more complex three-dimensional programming of cellular systems, including the regeneration of tissue or organs.

Continue reading “Stanford Bioengineers Introduce ‘Bi-Fi’ — The Biological Internet”

I have been meaning to read a book coming out soon called Regenesis: How Synthetic Biology Will Reinvent Nature and Ourselves. It’s written by Harvard biologist George Church and science writer Ed Regis. Church is doing stunning work on a number of fronts, from creating synthetic microbes to sequencing human genomes, so I definitely am interested in what he has to say. I don’t know how many other people will be, so I have no idea how well the book will do. But in a tour de force of biochemical publishing, he has created 70 billion copies. Instead of paper and ink, or pdf’s and pixels, he’s used DNA.

Much as pdf’s are built on a digital system of 1s and 0s, DNA is a string of nucleotides, which can be one of four different types. Church and his colleagues turned his whole book–including illustrations–into a 5.27 MB file–which they then translated into a sequence of DNA. They stored the DNA on a chip and then sequenced it to read the text. The book is broken up into little chunks of DNA, each of which has a portion of the book itself as well as an address to indicate where it should go. They recovered the book with only 10 wrong bits out of 5.27 million. Using standard DNA-copying methods, they duplicated the DNA into 70 billion copies.

Scientists have stored little pieces of information in DNA before, but Church’s book is about 1,000 times bigger. I doubt anyone would buy a DNA edition of Regenesis on Amazon, since they’d need some expensive equipment and a lot of time to translate it into a format our brains can comprehend. But the costs are crashing, and DNA is a far more stable medium than that hard drive on your desk that you’re waiting to die. In fact, Regenesis could endure for centuries in its genetic form. Perhaps librarians of the future will need to get a degree in biology…

Link to Church’s paper

Source

I do not regret voting for this President and I would and will do it again. However.……I am not happy about our space program. Not at all. One would think there would be more resistance concerning the privatization of space and the inferior launch vehicles being tested or proposed. Indeed there would be objections except for a great deception being perpetrated on a nation ignorant of the basic facts about space flight. The private space gang has dominated public discourse with very little answering criticism of their promises and plans.
This writer is very critical of the flexible path.

It is a path to nowhere.

Compared to the accomplishments of NASA’s glory days, there is little to recommend the players in the commercial crew game. The most fabulous is Space X, fielding a cheap rocket promising cheap lift. There is so little transparency concerning the true cost of their launches that one space-faring nation has called the bluff and stated SpaceX launch prices are impossible. The Falcon 9, contrary to stellar advertising, is a poor design in so many ways it is difficult to know where to begin the list. The engines are too small and too many, the kerosene propellant is inferior to hydrogen in the upper stage, and promising to reuse spent hardware verges on the ridiculous. Whenever the truth about the flexible path is revealed, the sycophants begin to wail and gnash their teeth.

The latest craze is the Falcon “heavy.” The space shuttle hardware lifted far more, though most of the lift was wasted on the orbiter. With 27 engines the faux heavy is a throwback to half a century ago when clusters of small engines were required due to nothing larger being available. The true heavy rocket of the last century had five engines and the number of Falcon engines it would take to match the Saturn V proves just how far the mighty have fallen.

Long, long posts, doubling as SpaceX advertisements, swamp any forum where the deception is exposed. The most popular and endlessly repeated dogma concerns fuel depots. Refueling in space is hyped as the answer to all problems. Unfortunately the chances of making it work with the selected propellant- liquid hydrogen- are not good. This kind of blasphemy is sure to bring howls of protest on any forum where it appears. The sad truth is the American people are being conned into throwing away the Heavy Lift Infrastructure that is the only path to Beyond Earth Orbit Human Space Flight. SpaceX is more of an exploitation company to charge the taxpayer twice than aerospace company. Everything they are pushing- from the engine design to friction stir welded stages, to the heat shield on the capsule has all been developed by NASA on the taxpayers dime. They use NASA labs and engineers for token payment and then advertise low prices. It is a scam. Worse than a scam, it is a distraction from and drain on funds from the only real possibility for space travel on the horizon; the Space Launch System (SLS).

LEO is not space exploration. It is not space travel. It may have qualified as space flight at one time but not anymore. It is endless circles at very high altitude. If any achievement deserves the “been there” scoff it is Low Earth Orbit.

Human beings left Earth at 24,200 mph (38,938 km/hr) in December of 1968. In December of 1972 we returned and have not gone back. We did continue Heavy Lift launches after Apollo with the Space Shuttle- but the STS did not launch humans beyond earth orbit. Due to lack of funding the Shuttle regrettably launched a hundred tons of wings, landing gear, and never full cargo bay over one hundred times so they could come right back. What little stayed up there at very high altitude going in circles is that higher price tag people cry about.

To expand the human race into the solar system requires nuclear energy. We will not be assembling, testing, and lighting off any nuclear systems in LEO. We do however have a human rated capsule with a powerful escape system almost ready that is suitable for transporting fissionables directly to the Moon- where we can assemble, test, and light off nukes. To send that capsule directly to the moon, and the human beings to construct a base that can support a nuclear mission, we need an HLV with hydrogen upper stages. The hydrogen upper stages are what made Apollo successful by making a heavy payload go fast. That vehicle is a few years away and sooner with more money. The DOD has vast resources it expends on weapons that do not protect us from two clear and present dangers; impacts and plagues. I often give examples on this site of “cold war toys” that are “hideously expensive” and do not seem to work right or do anything magical. That big rocket is the magic that will open the solar system to human colonization. Private space efforts are not capable of making any of it happen. This is why I consider the whole “new space” movement as being essentially rich hobbyists selling tourist trips. My thoughts on this “narrow and inflexible path” are based largely on the work of Freeman Dyson and Eugene Parker- and the discovery of millions of tons of water on the Moon.

Despite having “been there,” the Moon is the next step in opening up the solar system to human exploration and colonization. Low Earth Orbit is being sold as space travel even though to travel, you have to go somewhere. The battle cry of “cheap lift” is promoting the equivalent of the “liar loans” that wrecked the housing market. Falling for this something for nothing too good to be true rip-off will leave the U.S. trapped. Decades more of nothing but more endless circles at very high altitude. Mars is used as a marketing gimmick but is really just a rock with a deep gravity well. Everyone seems to think it is “just close enough” for chemical propulsion. It is not. If you are going to build the necessary Atomic Spaceship (and we would have to have a moonbase to launch a nuclear mission) you might as well go someplace really interesting.

All those places are in the outer solar system.
http://www.sciencedaily.com/releases/2012/06/120628190006.htm
To establish a moonbase requires the Space Launch System to be put into service. There is no substitute for a Heavy Lift Vehicle with hydrogen upper stages.

The 130 ton lift of the proposed SLS is also at this time slated to be used as a crew vehicle. This was one of the worst mistakes of the shuttle program. The crew capsules being tested and built by SpaceX and Boeing pack seven astronauts into a vehicle without a proper escape system and, in the case of SpaceX, doubling as a cargo vehicle. Both of these vehicles have an escape-system-that-is-not-an-escape-system. These underpowered hypergolic systems are not very good at saving a crew but will work great raising the orbit of tourist space stations. This is another one of those worst mistakes being repeated.

Infomercial hype aside, the falcon “heavy” and Delta IV are not HLV’s. This misinformation deceives the public and makes the average citizen think the SpaceX hobby rocket is a Saturn V. At a thrust of around 100,000 pounds each it would take 72 merlins to equal the thrust of the SRB’s on SLS, not counting what the 4 liquid hydrogen engines also produce- with much greater efficiency than Kerosene.

The real problem with the U.S. space program is obvious to anyone looking at how much money is spent by the DOD. It is always interesting to hear sermons about how critical surveillance satellites are to fighting illiterate mountain tribesman. Any DOD contractor hearing complaints about NASA wasting money breaks down in maniacal laughter. One of my favorite talking points is that we can train our young people to clear buildings with automatic weapons or we can train them to build spaceships; either way the money will get spent.

Take a look at military spending increases and it is obvious funding for spaceflight can go up. And there IS a valid DOD mission BEO and BELO (Beyond Earth and Lunar Orbit). The valid military mission is impact defense and establishing outposts in the outer system- but this is hard money the aerospace industry wants nothing to do with. Unlike so many easy money weapon systems, spaceships have to actually work.

http://www.sciencedaily.com/releases/2012/09/120905134912.htm

It is a race against time- will this knowledge save us or destroy us? Genetic modification may eventually reverse aging and bring about a new age but it is more likely the end of the world is coming.

The Fermi Paradox informs us that intelligent life may not be intelligent enough to keep from destroying itself. Nothing will destroy us faster or more certainly than an engineered pathogen (except possibly an asteroid or comet impact). The only answer to this threat is an off world survival colony. Ceres would be perfect.

A secret agent travels to a secret underground desert base being used to develop space weapons to investigate a series of mysterious murders. The agent finds a secret transmitter was built into a supercomputer that controls the base and a stealth plane flying overhead is controlling the computer and causing the deaths. The agent does battle with two powerful robots in the climax of the story.

Gog is a great story worthy of a sci fi action epic today- and was originally made in 1954. Why can’t they just remake these movies word for word and scene for scene with as few changes as possible? The terrible job done on so many remade sci fi classics is really a mystery. How can such great special effects and actors be used to murder a perfect story that had already been told well once? Amazing.

In contrast to Gog we have the fairly recent movie Stealth released in 2005 that has talent, special effects, and probably the worst story ever conceived. An artificially intelligent fighter plane going off the reservation? The rip-off of HAL from 2001 is so ridiculous.

Fantastic Voyage (1966) was a not so good story that succeeded in spite of stretching suspension of disbelief beyond the limit. It was a great movie and might succeed today if instead of miniaturized and injected into a human body it was instead a submarine exploring a giant organism under the ice of a moon in the outer solar system. Just an idea.

And then there is one of the great sci-fi movies of all time if one can just forget the ending. The Abyss of 1989 was truly a great film in that aquanauts and submarines were portrayed in an almost believable way.

From wiki: The cast and crew endured over six months of grueling six-day, 70-hour weeks on an isolated set. At one point, Mary Elizabeth Mastrantonio had a physical and emotional breakdown on the set and on another occasion, Ed Harris burst into spontaneous sobbing while driving home. Cameron himself admitted, “I knew this was going to be a hard shoot, but even I had no idea just how hard. I don’t ever want to go through this again”

Again, The Abyss, like Fantastic Voyage, brings to mind those oceans under the icy surface of several moons in the outer solar system.

I recently watched Lockdown with Guy Pearce and was as disappointed as I thought I would be. Great actors and expensive special effects just cannot make up for a bad story. When will they learn? It is sad to think they could have just remade Gog and had a hit.

The obvious futures represented by these different movies are worthy of consideration in that even in 1954 the technology to come was being portrayed accurately. In 2005 we have a box office bomb that as a waste of money is parallel to the military industrial complex and their too-good-to-be-true wonder weapons that rarely work as advertised. In Fantastic Voyage and The Abyss we see scenarios that point to space missions to the sub-surface oceans of the outer planet moons.

And in Lockdown we find a prison in space where the prisoners are the victims of cryogenic experimentation and going insane as a result. Being an advocate of cryopreservation for deep space travel I found the story line.……extremely disappointing.

http://www.msnbc.msn.com/id/48869943#.UELWXqD0SXY

The glacial pace of NASA’s human spaceflight program –even with the glaciers melting- may possibly see human beings leave Earth’s gravitational field in 2025. Possibly.

The missing piece of the puzzle is a radiation sanctuary massive enough to protect a crew from a major solar event on such a journey.

http://www.nasatech.com/NEWS/Nov05/who_1105.html

A fairly massive shelter, probably made of RFX1, will have to be available for any deep space mission. But why chase down a boulder? A mission to orbit the moon is a much more worthwhile project.

Why do we have a space station orbiting the Earth instead of the Moon? The answer is money of course. Such a station would not have the protection of the Van Allen belts and would require heavy shielding. The vehicle to insert such a heavily shielded station into lunar orbit and resupply it existed in the form of the cargo version of the space shuttle- called Sidemount.

Sidemount was never funded, and a vast amount of money- over 100 billion dollars- spent on the ISS was essentially wasted on tin cans going in endless circles at very high altitude. It does have a nice window though.

Low Earth Orbit is a dead end.
We now have the opportunity to launch a station to orbit the Moon in a relatively short time frame using the Delta IV vehicle. But again, the political football that is human space flight is the first to be cut- while cold war monstrosities like the V-22 Osprey and F-35 Stealth Fighter suck up billions and deliver wonder weapons that do not work.

Why are we trapped and going in circles- going nowhere? Along with the trillion dollar war, billions of dollars are.….missing. Nobody even knows where those billions went.

I know one thing; there went our space program.

http://www.rawstory.com/rs/2011/06/13/official-billions-miss…l-history/

http://www.rawstory.com/rs/2010/10/28/billions-afghan-aid-unaccounted-audit/

http://www.huffingtonpost.com/2011/08/30/military-spending-waste_n_942723.html

Christian Astronomers

Posted by Gary Michael Church in asteroid/comet impacts, biological, biotech/medical, business, chemistry, climatology, complex systems, counterterrorism, defense, economics, education, engineering, ethics, events, evolution, existential risks, finance, futurism, geopolitics, habitats, homo sapiens, human trajectories, life extension, lifeboat, media & arts, military, nuclear weapons, open source, physics, policy, space, sustainability, transparencyTagged , , , , , , , , , , , , , , , , , , , , , , | 4 Comments on Christian Astronomers

“The more anxiety one produces, the more the discussion there would be about how real and how possible actual existential threats are.”

John Hunt recently queried me on what steps I might take to form an organization to advocate for survival colonies and planetary defense. His comment on anxiety is quite succinct. In truth the landing on the moon was the product of fear- of the former Soviet Union’s lead in rocket technology. As we as a nation quelled that anxiety the budget for human space flight dwindled. But the fear of a nuclear winter continued to grow along with the size of our arsenals.

Interestingly, at the height of the cold war, evidence of yet another threat to human existence was uncovered in the Yucatan peninsula of Mexico in 1981; Chicxulub. But even before the dinosaur killer was discovered, perhaps the greatest threat of all to humanity was born in 1973 when Herb Boyer and Stanley Cohen created the first genetically modified organism. The money to answer both of these threats by going into space continues to be expended by the military industrial complex.

Mile wide rocks in space and microscopic organisms on earth are both threats to our existence, but the third and undoubtedly greatest threat is our own apathy. Why do we expend the tremendous resources of our race on everything BUT keeping it from going extinct?

The answer to this important question is our own fear of death. As I have written previously, we are as individuals in the predicament of a circus freak on death row. It is a bizarre yet accurate characterization. None of us expect to live forever, but then we do not expect to die tomorrow either. We are in limbo between certain death and temporary life and cannot face the reality of the first while obsessing over the banalities of the second.

Examples of our determination to stay distracted can be found in the babbling of gravity modifiers, CERN doomsday prophets, and various other fruit flavored contributors to this blog. We desperately want to believe in UFO’s, conspiracies and fantastical solutions so we do not have to face the disquiet we experience whenever we pass a funeral home or graveyard. I am happy to pummel these idiots with the harsh language they deserve- especially when they destroy the credibility of sites like this which are trying to accomplish something worthwhile.

So I am thinking there is so much anxiety being monopolized that there is little market left for me capitalize on. Something different is required; as Bill Gates advised young entrepreneurs recently, “Don’t do what I did.” It has all been done and no clever marketing or deceptive advertising is going to build cities on other worlds. Space tourism is not going to save us- if anything it is a dangerous waste of time and money.

What is required is a popular culture renaissance that can focus the energy of several generations in a single direction. The uniqueness of this crossroads in history can be found in considering the nearly unbelievable difference in the level of scientific knowledge today compared to a half century ago. There is nothing more evident to the mature members of the western world than it’s age- our standard of living has brought about fewer children while the less fortunate parts of the world have accelerated their reproductive rates. Disparities in wealth and standards of living are stark evidence of the circus freak scenario. Very few of us are aware that there is a possible escape from this death sentence we are all born under. A standby of science fiction for decades has been the freezing of human beings for space travel. To delay death indefinitely and be resurrected when a cure for a disease or old age is found is a familiar concept. The parallels with Christianity are unmistakable.

We, as in my fellow human beings who were born around 1960, are seeing the culture we grew up in fade away as no other generation ever has. We lived through decades of threatened nuclear holocaust only to see our hoped for space age future dismantled by consumerism and profiteering. Personally, I find the presence of skulls everywhere to be the most poignant and disturbing portent of things to come. The veterans who fought in World War II and were everywhere when I was a boy would never have allowed this emblem of the Nazi SS to become so popular. It was the symbol of ruthless and murderous force as being the only meaningful feature of reality. 60 million human beings were killed in the fight against the evil it represents. And now it is back.

To counter to the present lack of vision I would like to introduce an agent of change in the form of a idealized past age. What better ideal than the movement that conquered fascism originally? Christianity did in fact conquer the Roman Empire- and as it is said we are all children of Rome, then we are also children of the carpenter from Nazareth. A technological analogy that can be discerned when considering the original Christianity and the modern world is the Gladius and the Atom Bomb. The Romans learned the fine points of using their infamous short swords by watching gladiators fight to the death- a funerary tradition they inherited from the Etruscans they assimilated. The training of professional gladiators was applied to the military and made “Drill a bloodless Battle and Battle a bloody Drill.”

The sword made the Roman Empire and Christianity inherited this prize. The Atom Bomb has kept modern civilization from World War for over a half century- but so far there is no great social movement that will inherit this mighty construct before it falls into a new dark age. The Fermi Paradox points to the possibility that this empire could well be the last; there will be no more cycles of civilizations rising and falling if we become extinct. If so then this really may be the end of the world- with no need to throw away reason in favor of the Book of Revelation.

What is most curious is that while the sword had no utility outside of murder, the Atomic Bomb holds the power to transcend this arena of earth and allow humankind to populate the galaxy. If this civilization can survive to travel to new worlds then the last empire will have risen- the last because it can never fall again.

So, to form a society of believers in life, in the future of the human race, the goals must be clear and easily understood;

If the human race is to survive, the individual must have some hope of surviving. The immediate need is a way to delay death and that procedure is practically a reality with advances in cryopreservation.

If the human race is to survive, new worlds must be found and colonized. The immediate need is for survival colonies off-world and atomic spaceships to establish those colonies and defend the earth from impact threats.

If the individual and the race as a whole is to survive, action must be taken. The immediate need is an organization to take money in and distribute it to the corporations and politicians that can direct the massive governmental resources necessary to accomplish a great rescue with cryopreservation and to construct spaceships to establish off world colonies and deflect impact threats.

Figuratively, metaphorically, the Christians conquered the old empire and the Astronomers who harness the power of the sun will inherit this empire. Since the more catchy titles have been taken by religious cults, I suggest the organization that will initiate action be called,

The Society of Christian Astronomers

My first call is for the money to copyright the title of the society and a brand I have in mind.