Congratulation to the team.
These milestones are necessary to advancement of human race as we need new planets to occupy.
But, we needed clear path going forward. I am both pro to advancement but with caution kind of guy.
We absolutely do not
However, these are just my thoughts you can have different.
It makes far more sense to colonize the Arctic, the Gobi desert, the peaks of the tallest mountains, and similar places here on Earth before even contemplating the colonization of Mars. Let's first have a 10M-strong self-sustaining megacity at the South Pole before contemplating absurd projects like a Mars colony.
I have different take on this. We already shown significant decline in Fertility rate of whole world. Its right now 2.2 against nearly 5 in 1950s till 1970. 2.1 is replacement only. So, we are sorted there from occupying Glaciers,Mountains, etc.
Moreover, Average age of many countries are increasing. That might need support in near future. Migration is filling up that gap in Western world.
As per current prediction world population will peak around 2080s and then decline.
Problem is that decline. Since, Governments are working on selling futures (e.g. Bonds). We need new frontier to make things exciting for new generations up ahead.
There's no great mystery, and a colony on Mars will not change this even one iota.
But that's absolutely not true. People are so wealthy right now that they can afford practically an unlimited amount of children. The avoidance of having children is almost entirely shaped by the cultural environment and not economic environment.
> relying on an entire community to do it together
I am not sure that it ever was a case. "Relying on an entire community" to raise children generally meant that children were raised mostly by themselves.
Cultural factors are certainly a part of it, but probably mostly in the sense that we are (rightfully, I believe) far less willing to let children die young or get maimed. But economic factors are a huge thing; I don't know where you live that you thing young people "can afford practically an unlimited number of children", but in most of Europe and the USA it is in fact impossible for the bottom 50+% of young couples to even support themselves, not to mention a child, on a single income. And it's also very hard to raise a child 0-4 in a city while working full time+.
> "Relying on an entire community" to raise children generally meant that children were raised mostly by themselves.
No. Children, historically, after they became capable of roaming around, were raised by grandparents, neighbors, their older siblings etc. Even when they were away from adults, they'd be roaming near the village in groups with older children.
I don't think it matters at all. Of course, we are, but there is a huge gap between "not let children die young or get maimed" and what is happening with child raising now.
> but in most of Europe and the USA
bottom 50+% of young couples would have zero problems to support even 20 children per couple. How do I know it? Because in other parts of the world other people easily support like 5+ kids on 10+ times less amount of resources than this bottom 50% of young couples in the Europe and the USA have. So it is purely cultural phenomenon.
> were raised by grandparents, neighbors, their older siblings etc.
No, they (generally) weren't raised that way. Historically, "raised by grandparents, neighbors, their older siblings etc" mean that they were like 5% of the time "raising by grandparents, neighbors, their older siblings", and other 95% of the time raising by themselves (and maybe by neighbor's dog, best case scenario)
> Even when they were away from adults, they'd be roaming near the village in groups with older children.
I mean right now there is zero problems to raise 20 children per couple this way in the cities. Except for the cultural perception.
Asteroid hits wouldn't come even close. The worse disease imaginable would not make the air as permanently dangerous to life as Mars' atmosphere is. So what exactly would motivate this move?
We can't even positively terraform Earth to stop the climate crisis here. Why does anyone think we need to be terraforming elsewhere? Just terraform here!!! Make the planet we are on more hospitable to human life!
It's not like we're running out of space, and the global population is about to start dropping.
Mars on the other hand, what's the worst that could happen? Someone writing the Coca Cola logotype across the red?