Should Scientists Create a Doomsday Ark on the Moon?

March 21, 2008

Arkmoon Just in case you’ve been refusing to believe that this planet is in increasingly dire shape, the Telegraph UK has a story that should rattle your cage a bit. Here’s the gist:

Plans are being made for the first experiments to pave the way for a "doomsday ark" on the moon.

The ark would contain DNA, embryos and all the essentials of life and civilization, to be activated should Earth be devastated by a giant asteroid, a climate flip or nuclear holocaust.

The information bank would provide survivors on Earth with a remote-access toolkit to rebuild the human race, said Bernard Foing, the executive director of the International Lunar Exploration Working Group.

A basic version of the ark would contain hard discs holding DNA sequences and instructions for metal smelting and planting crops. It would be buried in a vault just under the lunar surface, where it would be tended by robots.

Transmitters would send the data to heavily protected receivers on Earth in the event of a catastrophe. If no receivers survived, the ark would continue transmitting the information until new ones could be built.

The vault could later be extended to include natural material such as microbes, animal embryos and plant seeds, as well as cultural relics such as surplus museum items.

The European Space Agency, of which ILEWG is a part, hopes to lay the scientific groundwork for the doomsday ark over the next decade, starting with experiments to see whether tulips could be grown and maintained in an artificial ecosystem inside a lunar base. They envision placing the first experimental genetic databank on the moon by 2020, and having the full database in place by 2035, roughly a half-century or so before the most devastating effects of global warming might cause serious disruptions in the human food supply and mass extinctions. (Hopefully, we won’t have a collision before then with a killer asteroid, another scenario that might make the ark a crucial part of human survival.)

The doomsday ark would include some actual living humans as well. As Dr. Foing explained to the Telegraph:

But to develop a true Noah's Ark, we eventually would need to bring people to the moon. Only humans could do all the things necessary to successfully operate a genetic laboratory.

On Earth we are already investigating several activities such as genetic sequencing, cloning, and stem cell research. Our lunar scientists could adapt that technology — cultivating cells, storing them, and doing experiments to ensure that embryology works on the moon.

ESA isn’t the only group thinking about the need for a backup strategy to ensure human survival. William Burrows, director and founder of the prestigious Science and Environmental Reporting Program at New York University, is part of an ad hoc group of space futurists who call themselves the Alliance to Rescue Civilization. ARC wants to back up Earth’s collective hard drive, both its ecosystem and human civilization, on either a lunar base or an orbiting space station:

In the event of a major catastrophe, for example worldwide plague, comet impact, nuclear war or social collapse, the staff of ARC will function in a rescue capacity rather than as librarians. They will be prepared to help the survivors reestablish a functioning technological society, or in the worst instance, to repopulate the Earth themselves, and re-introduce the additionally needed biological species here. The primary mission of ARC will be to secure our tenancy of this planet, although it is fully compatible with plans to extend human settlement beyond the Earth-Moon system. ARC will provide our manned space program with the central purpose which it has so sorely lacked, linking it firmly to human survival on our home planet and elsewhere.

That’s comforting, isn’t it? Even if a catastrophe destroys life on our planet — or we destroy it ourselves — our species would have the means in place for a do-over. Of course, archiving the sum total of human knowledge in a single location — a feat that even the fabled Library of Alexandria didn’t come close to achieving, back in the days when there was a lot less information around — is a pretty daunting task; we’re talking about a lunar data storage center vastly larger than that gigantic server farm that Google is perpetually rumored to be building someplace in Asia. But other things about this idea trouble me as well. If we’re already planning for the planet’s destruction, does that mean we’re conceding that it’s going to happen? Wouldn’t we be better off trying to prevent a potential catastrophe? After all, there’s plenty we can do to combat global warming and/or mitigate its impact. It’s not inconceivable that we could someday eliminate nuclear arsenals. I’ve already written about a possible solution for killer asteroids.

So, what do you think? Leave your comments below.


About Patrick J. Kiger, Science Writer. Patrick J. Kiger has written from print publications ranging from GQ to the Los Angeles Times, and is a longtime contributor to Discovery.com, HowStuffWorks, and other web sites.

For several years, he wrote the Science Channel's "Is This a Good Idea?" blog, and we are proud to have him back! He's also the author of Science Channel's Story of the Week Feature and Creator of Head Rush Science Experiments for Kids.

Patrick is also the co-author, with Martin J. Smith, of Poplorica: A Popular History of the Fads, Mavericks, Inventions, and Lore that Shaped Modern America HarperResource, 2004), and Oops: 20 Life Lessons from the Fiascoes That Shaped America (Collins, 2006). Both are now available on Kindle.

You can see more of his work at www.patrickjkiger.com


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