The nearest habitable world beyond our Solar System might be right on our doorstep - astronomically speaking. Scientists say their investigations of the closest star, Proxima Centauri, show it to have an Earth-sized planet orbiting about it. What is more, this rocky globe is moving in a zone that would make liquid water on its surface a possibility. Proxima is 40 trillion km away and would take a spacecraft using current technology thousands of years to reach.
Earlier this year, the billionaire venture capitalist Yuri Milner said he was investing $100m in studies to develop nano spacecraft that could be propelled across the galaxy by lasers. These would travel at perhaps 20% of the speed of light, shortening the journey to a star like Proxima Centauri to mere decades.
Read, listen and watch:
Proxima B
Science has enabled us to store ourselves in nanoscopic form and beam ourselves across the universe. You have been stored in a nano-quantum state and will awaken fully formed on Proxima B in 200 years. You will then start creating a flourishing civilisation on this beautiful and hospitable planet. But do you even want to form a civilisation, considering how that's turned out here on Earth?
Guidelines for a new civilization.
What form will money take? Who controls the economy? How does it work?
What type of government is best?
Will you have a military?
What will kids learn in school?
Is religion okay?
Are you going to send criminals to jail?
How much freedom of expression will you allow?
what is a good ethos for a society?
Freedom, openness, tolerance, love, adventure, fairness, hard work, excellence?
Freedom, openness, tolerance, love, adventure, fairness, hard work, excellence?
Is it necessary for societies to have shared ideals?
What would your cities look like?
Finally, can you come up with a better name than Proxima B for your new home planet?
we should get there by 300 million years..
ReplyDelete