Mark Bryan
2.8K posts

Mark Bryan
@M_L_Bryan
Reader in Economics, University of Sheffield






Would you leave Earth forever to explore deep space if given the chance?


Note on new technologies in China and on our human future branko2f7.substack.com/p/note-on-new-…



Very sadly, just a normalised sight now in Britain. Please help us fight the epidemic of litter and fly-tipping blighting our country. cleanupbritain.org

For those unaware, SpaceX has already shifted focus to building a self-growing city on the Moon, as we can potentially achieve that in less than 10 years, whereas Mars would take 20+ years. The mission of SpaceX remains the same: extend consciousness and life as we know it to the stars. It is only possible to travel to Mars when the planets align every 26 months (six month trip time), whereas we can launch to the Moon every 10 days (2 day trip time). This means we can iterate much faster to complete a Moon city than a Mars city. That said, SpaceX will also strive to build a Mars city and begin doing so in about 5 to 7 years, but the overriding priority is securing the future of civilization and the Moon is faster.





From 2019. Mark Tully talks to @SimonOHagan of the Radio Times about the BBC Radio 4 series Something Understood















