Comment by keepamovin
6 hours ago
Humans must expand through the solar system and beyond. Mars is an okay goal, but the moon is a better bet for living quarters for now.
Earth is a jewel, but we have to expand and explore. It's our destiny.
Ultimately you need to live underground on the Mars to avoid radiation.
I mean its a nice idea. But short of FTL/Wormholes there is never going to be a practical need to do this. If the sun goes supernova then perhaps it would happen but even then we would spend centuries in space terraforming planets to make them liveable,