Lifeboat Foundation: Safeguarding Humanity
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In our on-going ambitions to colonise space — and our search for exo-planets in goldilocks zones, it is often overlooked that the most Earth-like area known to us is in our own Solar System, and very nearby — the upper reaches of the Venusian troposphere.

Whilst the surface of Venus invokes classical images of Hell — a dark sea of fire and brimstone, where temperatures raise to an incredible 450°C — hot enough to melt lead, tin and zinc, and pressurised to such an extent (92 bar) that in these conditions the atmosphere ghosts in and out of an ocean of supercritical carbon dioxide — sulphur dioxide tints the air, and sulphuric acid rains down on volcanic plains. One just needs to look to the skies…

At about 50 km to 60 km above the surface, the upper reaches of the Venusian troposphere, the environment is quite different. At these high altitudes the temperature is in our comfort zone of 0°C to 50°C, and the air pressure similar as habitable regions of Earth.
Havens over Hell - Ecosystems of the Venetian Tropopause

An atmosphere rich in carbon dioxide (96.5%) and abundant solar radiation, the conditions are ideal for photosynthesis. One could imagine solar energy powered crafts could easily sustain ecosystems where the ideal conditions for photosynthesis ensure an abundant source of food and oxygen for inhabitants. The solar energy here is abundant and in all directions — the high reflectivity of clouds below causes the amount of light reflected upward to be nearly the same as that coming in from above, with an upward solar intensity of 90% — so aircraft would not need to concern about electricity or energy consumption. Indeed, that energy would not even be needed to keep the craft airborne — as the oxygen store would also double up as a natural lifting agent for such aircrafts, as in the Venusian atmosphere of carbon dioxide, oxygen is a lifting gas — in the same way helium is a lifting gas on Earth. With temperature, pressure, gravity, and a constant source of food and oxygen via plant growth all accounted for, not to mention close proximity to Earth, waste & water recycling would be the main challenge for the permanence of such Venusian aircraft — where the initial establishment of a balanced ecosystem is key. The engineering challenge would be far less than that of establishing a colony or base on Mars. Just don’t look down!

boy_bubble2

There is a real power in the act of physically moving. In so doing, each and every morning I can escape the cacophonous curse of the ubiquitous ESPN in the gym locker room. I toss my bag in my locker and immediately escape to the pure, perfect, custom designed peace of my iPod’s audio world. I also well remember the glorious day I moved away from the hopelessness of my roommate’s awful sub-human, sub-slum stench and into my own private apartment. The universe changed miraculously overnight. I think you can get my drift. The simple act of moving itself can be powerfully transformational. Sometimes, there is not enough bleach and not enough distance between the walls to have the desired effect. Physically moving is quite often the only answer.

As we consider transhumanist societies, such transitional power is certainly the result by many magnitudes. My team has been engaged in developing the first permanent human undersea settlement over the past few decades. In this process we have had the distinct advantage of planning profoundly transhumanist advances specifically because of the advantageous context of relative community isolation. Further we have the benefit of deriving change as a community necessity — as a psychological and cultural imperative for this degree of advanced cultural evolution. It is a real kind of powerfully driven societal punctuated equilibrium that can be realized in few other ways.

In moving into the oceans, the submarine environment itself immediately establishes the boundary between the new, evolving culture and the old. While the effect and actual meaning of this boundary is almost always overrated, it is nonetheless a real boundary layer that allows the new culture to flourish sans the interferences or contamination from the old. Trying to accomplish transhumanist goals while culturally embedded is far more difficult and far less persuasive to those who must undergo dramatic change and for the transformation to actually take hold and survive generationally. But in a new, rather isolated environment, the pressure to evolve and integrate permanent change is not only easier, it is rather expected as a part of the reasonable process of establishment.

In one of our most powerful spin-offs back to the land-dwellers (LDs), our culture will begin on day one as a ‘waste-free culture’. It is an imperative and therefore a technological design feature. It is a value system. It is codified. It is a defining element of our new culture. It is also radically transhumanist. In our society, we teach this to one another and to our children, as well as every subsequent generation. In our undersea culture we have a process called ‘resource recovery’, since every product of every process is a resource to be utilized in the next round of community life cycle processing. Hence even the vilest sewage is just a part of the carbon cycle for the next round of our life support system engineering. Nothing is to be ‘wasted’. Nothing is to be ‘cast off’. We cannot afford ‘waste’ of any kind, hence waste will cease to exist as a concept. Everything is a resource. The life of the next cycle depends on the successful re-integration of each preceding cycle. The future life and wellbeing of the colony directly depends on the successful implementation of the conservation of resources and in turn the preservation of the natural health of its immediate environment in just this fashion.

Such advancement would be most difficult to engineer in a land-dweller community. The first problem would be simple re-education and the most elementary expectations. The next hurdle would be the re-engineering of every process that the LDs now identify as ‘waste processing’, ‘waste storage’, ‘waste distribution’ etc. Sadly, much of the LD’s unprocessed and unstabilized product is dumped into our ocean environment! But in the simple act of moving the same people to a new social structure, the impossible becomes surprisingly straightforward and even easy to implement. The difference and the power were always implicit in the move itself. The transhumanist ideal seems much better framed in this context when one considers that this is only one of countless examples of building new societies that are cleanly separated from the old.

It is certain to engender arguments to the contrary, I am sure. For how often is the rare opportunity available to move into a new cultural paradigm cleanly distinct from its predecessor? Certainly then the transhumanist concept must be able to rely on in situ prototypes that must be ultimately successful for the successful evolution of the culture. I have no argument with this, except to emphasize the intrinsic power in clean cultural separation as described in this example.

Obviously the ocean settlement is only one prototype. Space settlements and surface based seasteading are other examples to consider. The fact is clear, transhumanist cultures will always and quite easily develop in the new isolated human communities that are about to flourish in the most unexpected of places.

_________________________________________
Dennis Chamberland is the Expeditions Leader for the Atlantica Expeditions, where others may participate. Dennis is also a writer, the author of the book, Undersea Colonies and others, where many of these concepts are discussed in greater detail.

I recently posted this on the only two other sites that will allow me to express my opinions;

I see the problem as one of self similarity; trying to go cheap being the downfall of all these schemes to work around human physiology.

When I first became interested in space travel several years ago I would comment on a couple blogs and find myself constantly arguing with private space proponents- and saying over and over again, “there is no cheap.” I was finally excommunicated from that bunch and banned from posting. They would start calling me an idiot and other insults and when I tried to return the favor the moderator would block my replies. The person who runs those two sites works for a firm promoting space tourism- go figure.

The problem is that while the aerospace industry made some money off the space program as an outgrowth of the military industrial complex, it soon became clear that spaceships are hard money- they have to work. The example of this is the outrage over the Apollo 1 fire and subsequent oversight of contractors- a practice which disappeared after Apollo and resulted in the Space Shuttle being such a poor design. A portion of the shuttle development money reportedly went under the table into the B-1 bomber program; how much we will never know. Swing wings are not easy to build which is why you do not see it anymore; cuts into profits.

The easy money of cold war toys has since defeated any move by industry to take up the cause of space exploration. No easy money in spaceships. People who want something for nothing rarely end up with anything worth anything. Trying to find cheap ways around furnishing explorers with the physcial conditions human beings evolved in is going to fail. On the other hand if we start with a baseline of one gravity and Earth level radiation we are bound to succeed.

The engineering solutions to this baseline requirement are as I have already detailed; a tether for gravity and a massive moonwater shield with bomb propulsion. That is EXACTLY how to do it and I do not see any one else offering anything else that will work- just waffling and spewing about R&D.
We have been doing R&D for over half a century. It is a reason to go that is supposedly lacking.

When that crater in Mexico was discovered in 1980 the cold war was reaching it’s crescendo and the massive extinction it caused was overshadowed by the threat of nuclear weapons. Impact defense is still the only path to all that DOD money for a Moon base.

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.

http://news.yahoo.com/nowhere-japans-growing-plutonium-stockpile-064038796.html

A half century after being developed, nuclear pulse propulsion remains the only practical system of interplanetary travel. What is required to launch a bomb propelled mission to the outer solar system? Well, first you need.…..bombs.

There is no shortage of bomb material on planet Earth. The problem is lack of a vehicle that can get this material to the nearest place a nuclear mission can be launched; the Moon. For over a quarter of a century a launch vehicle capable of sending significant payloads (and people) to the Moon has been lacking. The Space Transportation System, aka the space shuttle, was a dead end as far as exploration due to the lack of funding for a Sidemount cargo version.

Now we wait on the SLS.

http://www.sciencedaily.com/releases/2012/12/121228100748.htm

Only this human rated Heavy Lift Vehicle (HLV) with a powerful escape tower will be suitable for transporting survivable packaged fissionables to the Moon. It is not only the fissionables that are required; hundreds of tons of water from lunar ice deposits are necessary to fill the radiation shield for any such Human Space Flight Beyond Earth Lunar Orbit (HSF-BELO).

Eventually lunar resources can be used to actually construct atomic spaceships and also the thorium reactors necessary to power colonies in the outer system. It is the establishment of a beam propulsion infrastructure that will finally open up the solar system to large scale development. This will require a massive infrastructure on the Moon. Such a base will serve as insurance against an extinction level event wiping out our species. As such it deserves a full measure of DOD funding. Like that trillion dollars that is going to be spent on the F-35 stealth fighter over the next half century.

Only monthly Heavy Lift Vehicle launches of payloads to the Moon can be considered as a beginning to a true space program- where Apollo left off. There is no cheap and there is no flexible path.

What would it take to go from a manned human return to the Moon to a self-sustaining colony?

When we look at modern society today, there is practically no city that is self-sufficient. Metals are produced in one part of the world, paper somewhere else, cell phones yet somewhere else. The list could go on.

But this situation exists because no city truly needs to be self-sufficient. People can purchase goods from wherever they can be produced at the best price and quality.

So, are there no places on Earth that are self-sufficient? Actually, there are.

Self-sufficient places tend to be rural and poor. For example, islanders have survived for many centuries hunting fish and gathering or growing basic food stuff.

But neither the examples of urban or rural settings are altogether helpful in determining what it would take to go from a manned lunar landing to the first self-sufficient colony. The reason is that the simple rural environment provides ready resources which are not available on the Moon. These six fundamental things are: air, water, food, protection from cosmic radiation, temperature control, and sufficient gravity.

So, what would it take to secure these on a self-sustaining basis? Would one need much of the technologies which modern civilization offers or could there be a small set of technologies which are sufficient and themselves could be replaced indefinitely?

The six fundamental things not easily available on the Moon can none-the-less be developed. For example, plants require carbon and nitrogen (among other things). Carbon and nitrogen is present in adequate amounts in the icy regolith of the lunar poles. But what would it take to get that? One cannot send a colonist out with a shovel because, in time, they would be exposed to too much radiation. So telerobotic mining equipment may be necessary. But then how could the various parts of a pretty sophisticated piece of equipment be produced in a self-sustaining way? Does one need a full civilization of tens of thousands of people in an integrated economy? Or, could creativity be used to create a telerobot that works adequately but which may be wire controlled. Before the advent of integrated circuits, engineers had to use their creativity to solve problems like these.

So, my appeal is that those with the technical know how need to figure out just what exactly is the lowest technologic way to achieve a self-sustaining off-Earth colony. If it can be figured out how to achieve these things with a relatively small colony, then we may be able to achieve he first self-sustaining colony within a relatively short while after humans return to the Moon.

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.

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-missing-in-iraq-may-be-largest-theft-of-funds-in-national-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.

Four years ago MARCUS WOHLSEN wrote about genetic engineering as a hobby. We are faced with a growing list of pathogens that with a little modification could bring about the end of civilization. It could happen tomorrow.

If you are afraid of guns in the United States, the only solution is to leave. There are millions of guns, many more than estimated, sitting in closets and packed away from when grandpa died. We face the same situation with the Hanta virus, and several others that are in the environment. There is no getting rid of them and no stopping anyone with not-too-expensive lab equipment from playing god and changing them into the end of the world.

The solution is survival colonies in space. Though it sounds bizarre, these colonies should be “manned” by fertile women and maintain sperm banks. 99 men and one woman is the end of the world, while 99 women and a sperm bank is a new one.

http://www.huffingtonpost.com/2008/12/25/do-it-yourself-dna-amateu_n_153489.html

http://www.cdc.gov/hantavirus/

http://www.cdc.gov/flu/avian/

http://www.huffingtonpost.com/2011/12/20/genetically-engineered-bird-flu-recipe-lab-bred_n_1160709.html