If interstellar travel is as time- or energy- demanding as the above figures indicate, it is far from obvious what the motive for colonization might be.
If interstellar travel is as time- or energy- demanding as the above figures indicate, it is far from obvious what the motive for colonization might be.
The essential point we want to make is that interstellar travel, far from being easy, presents problems for which we do not have valid solutions.
It would be a pity if, frustrated by the price of travel, we elected to become a society that never made contact, that never gave SETI a fair chance.
© 2020 Inspirational Stories
© 2020 Inspirational Stories