Originally Posted by Joshua G

humans cant live in space. its dreaming. we need specific chemicals in the air, at specific ratios, at specific pressure, plus gravity, & solar protection, & clean water, & a place to shit.

musk-types should focus on moving masses of populations underground. not into space. nobody will ever move billions of people off the earth. should figure out means to live underground while we have time to develop them.

even when we try to launch people out the solar system it will take so long to get anywhere, so many generations will pass for people in space before they even arrive at the nearest star...they will turn into new species of human. wont be like anything earthly.

Machines will have the ability to live indefinitely, travel everywhere, have the brainpower, & make the discoveries we are incapable of making.