4 ms·

So, since both sides are easy to state but hard to prove, we should conclude that this is an uncertain matter, right?

• lapcat 2y ago
  There's nothing hard to prove about the current nonexistence of the technology. Indeed, nobody is even working on the technology as far as we know.
  • avmich 2y ago
    But nonexistence of technology isn't a proof of impossibility, or even particular hardness.
    • lapcat 2y ago
      You don't think it's hard to alter or completely redesign the human body to make it compatible with living on Mars? Ok, bud, whatever you need to tell yourself. I'm done here.