alt Hacker NewsI don't personally believe we should colonize other heavenly bodies because of a potential nuclear apocalypse, but the negation of that is no reason to abandon space travel either. Every time we have launched a mission into deep space we have learnt more as a species about what makes Earth 'tick'. We can also do a lot without actual space travel - maybe if more people had heeded the observations of the greenhouse effect on Venus in the 60s, for instance, we would have less of an issue cleaning up our own atmosphere now.
I'm not confident that our place is in the stars, but it would be narrow-minded not to give living out there a go.
> maybe if more people had heeded the observations of the greenhouse effect on Venus in the 60s
We know pretty well what's happening on Earth and we have for decades. It's not like we just realised 5 years ago that we have a problem. We have not done anything (and we still aren't), but we knew, that's for sure.
> I'm not confident that our place is in the stars, but it would be narrow-minded not to give living out there a go.
In terms of survival as a species, anything that's not about solving our biodiversity and climate problems is a loss of time. I'm fine if some people work on it (just like it's good to have people working in art), but a lot of those researchers and engineers working on space exploration may actually be more useful to the species if they worked on the actual problems we have.