Well, it had one in WWII which is almost more impressive

Every desktop app that’s available on multiple platforms is basically written in it.

Climate change isn’t really an existential threat. To be a filter it has to kill all humans and even the bleakest models don’t predict that.

Also for it to be a Great Filter it has to be something that ALL civilizations do to kill themselves. Seems unlikely that all civs wou ld even have analogs to gossil fuels in quantities sufficient to do this kind of damage. And the idea that zero of them actually course-correct when they notice it seems equally implausible

Are you suggesting we just let Putin take over Europe Nazi-style or is this comment unrelated to the article?