Another reason why spreading the eggs to other baskets is the only job humanity has right now that matters.
Protecting our environment here gives us more time to do that.
So basically, if an activity is shortening our time and not contributing to egg spreading, shut it down. If an economic system is not improving the expected value of the ratio of egg spreading divided by time left, shut it down.
Global defense spending is $1.2T. Global space spending is $50B. 24:1. Reverse those numbers or we as a species don't belong Out There.
I suspect cooperative species like frogs, cranes and butterflies dominate the universe's space-faring, because territorial species like primates commit suicide before they reach the stars. Darwin Award on the largest stage of all.
Kep -not every alien civilization we meet out there will be friendly. There is a reason for "Trade follows the flag."