Space Plane: Mysterious US military aircraft launches

https://www.epi.org/publication/books_wheremoneygone/: "With appropriate inflation adjustment, it appears that total real education spending per pupil increased by 61% from 1967 to 1991." And that's from 1995. Real expenditures have grown enormously in the last four decades, and the results are to be left as an exercise to the reader.

In these macroeconomic terms, there is 1 viable way to save life from destruction - open up new frontiers that have characteristics which are MORE attractive to humans than counterparts on Earth.

In practice, that means the moon. The moon is smaller than Earth, but the accessible area is possibly greater because of lack of oceans and lack of existing use. It doesn't end there. Lower pressure and temperature gradients mean that you can dig MUCH deeper. With similar original compositions, industrial mineral availability (in terms of raw elements) from the moon vastly outstrips the Earth. Some asteroids can be cherry picked, but depth of the resource is more shallow.

Much high-tech lithography requires vacuum, which is produced artificially on Earth. Space gives you that for free. We don't even really know what's possible industrially with diffusion and surface tension effects, because gravity cannot be eliminated on Earth for factory-type work, at all. Combined with the mineral abundance, you have what you need for a self-sustaining super advanced and practically limitless robotic industrial society. That is the draw. Other things that fleshy humans need are a cost, which the other benefits have to offset.

Materials from the moon can be delivered to low-Earth orbit at extremely low physical effort compared to delivery from Earth's surface. Rockets are improving such that human trips to space stations from Earth could be economical, but a cislunar robotic presence must be able to sustain activities beyond there.

This is the only option for saving the planet, and we are lucky that the richest person on the planet shares the view that Earth should be light industrial and residential... but ultimately, narrowly specialized in environmental tourism. All we have to do is move the primary economic engine into orbit.

The United States is done fighting Great Power wars. No one talks about it publicly at all because doing so would shatter America's self-image as the Lone Superpower. The military the United States has now is quite capable of wrecking any nation that is not another Great Power. I say wrecking and not defeating, because as should be obvious from the last three decades, the United States has zero interest in winning wars. It really doesn't even bother trying - too expensive, and too hard. Instead the United States has made it very clear that if you displease it too much, and aren't another Great Power, it will trash your nation, and then either walk away or hang around stomping on you every so often.

The unspoken assumption is that there never will be a "real" war with China or Russia or any other 'near peer'. Whether that ultimately turns out to have been a foolish approach remains to be seen. But, it does leave a lot of money floating around to be siphoned off by various parts of the military-security industry, because Americans think they're paying for a Cold War military, when what they're actually getting is a military good for knocking down weaker opponents and then kicking them, but that barely even tries to pretend it can do anything else. (Except via propaganda, which is really cheap compared to manpower and materiel.)