Earth is hostile, too. A large part of human civilization is dedicated to making Earth more hospitable for humanity than it is in its natural state. We can do the same for space.
>Space empty
Only in a sense that a large container with a single fist-sized diamond is empty. It is empty on average. It contains an incredible amount of resources. Our solar system could easily house trillions of people (in O'Neill cylinders).
>for example in projects which research aging, cancer, overpopulation and disaster management in face of global warming
We already spend much more on these, than on space research.
Market it right and the billionaires might even be able to charge us to give them blood.
wight
You'd think that the aliens might not be too keen to create huge beacon advertising their presence to all and sundry...
Therefore, instead of hiding, the aliens are going to pro-actively fry every competitor civilization by using their solar shades as a Nicoll Dyson Beam... :-)
Blows my mind people can even be calling for socialism while we have a real time implosion going on in Venezuela right now. It's ending like every other socialist regime in history, cannibalism, famine, riots, and murder. Meanwhile one of the United State's biggest problem is obesity due to being so prosperous.
Actually I'm not surprised, just look up Yuri Bezmenov's talk on ideological subversion he foretold everything 30+ years ago
Stop complaining about free stuff.
Dead Comment