(February 17, 2019 at 9:59 pm)ignoramus Wrote: Extrapolating from the Mars thread, if we colonize Mars, have children there, etc, will there ever come a time where the new human Martians have speciated to the point of not producing fertile offspring with us foreigners from Earth?
If so, how and why? I'm trying to get my head around what we might look like?
Will we speak a new language one day?
Let's assume that travel to Mars will still be a big slow and rare occurrence.... No StarTrek bs allowed!.
We will never go to Mars, the radiation would kill those who tried. If NASA is so sure we can why haven't they sent a craft to Mars and then returned it to earth, it's a tricky business making a round trip. If they can accomplish this then next will be sending live animals there and back, it would be highly unethical to send humans first. So it's just unreasonable to dwell on, even astronauts are saying we can't do it.
GC
God loves those who believe and those who do not and the same goes for me, you have no choice in this matter. That puts the matter of total free will to rest.