I'm not a fan of space exploration. We already know we can't colonize Mars. Like every earth/space disaster movie, why not spend the money to fix the planet we currently occupy?
Well, part of space exploration is identifying extraterrestrial threats (not aliens) to the planet and developing ways to counter those threats. (Space exploration does make for some great media moments as well.)
I’m actually of the mind that science and technology will not have balanced the books on the cost vs benefits of their art / field until a planet killing asteroid, etc, is interdicted.
The day ^ that happens, science and technology will be in the black for the rest of human history.
But it has to happen first…
