We know the answer to that question already. Man will not survive in space in the long run with biological limitations. The ISS had essentially proven that.
There should be more interest and development in the quest to preserve and backup the brain in foundations such as http://www.brainpreservation.org/
The current conception of space travel as displayed in much of popular media is next to impossible and wrong. The biological factor will impede any of such fantasies.
The only way to sustain human space travel is to eliminate biology and replace it with technology.
There should be more interest and development in the quest to preserve and backup the brain in foundations such as http://www.brainpreservation.org/
The current conception of space travel as displayed in much of popular media is next to impossible and wrong. The biological factor will impede any of such fantasies.
The only way to sustain human space travel is to eliminate biology and replace it with technology.