You might take a look around at Nature. The vast majority of successful organisms are extraordinarily stupid. I refer you to any plant, insect, or bacterium if you need an example.

“Stupid” can be a virtue because being “smart” is expensive and no organism has an unlimited budget. Resources spent on brain power could have a higher return if spent on producing or rearing more offspring or better resource gathering or sexual attractiveness.

Your highly selective list of extinctions isn’t a representative sample of what actually goes extinct or doesn’t. There’s lots of ways to thrive and survive and “smartest” or “strongest” isn’t necessarily best.

Human norms of what’s desirable or undesirable don’t cut any ice with Nature.

A stupider human could well be better adapted to what’s coming in the future.

Haven’t you got anything better to do than jump on every post I make?

Yes that little attack on 12/7/1941 worked out pretty well for them in the long run.
Now the British had much better luck in Hong Kong, Singapore, and Burma, wait, they didn’t. But you know all this?

How’s that CCP nuke plant doing? Do you have a good beta/gamma instrument or just another HP calculator? Knowing how to use a G/M counter and having really good respirator might come in handy.

Can Do! beeblebrox Can Do!

https://nationalfile.com/breaking-wells-fargo-cancels-american-greatness-writer-pete-dabroscas-account-moments-after-canceling-lauren-witzke/

If you have any Teens in your neighbourhood, stock up on Body Armor. Gotta beware those Teens.

https://gab.com/RealRedElephants/posts/106416617807866366

https://www.thegatewaypundit.com/2021/06/black-suspect-two-day-long-shooting-spree-targeting-white-males-according-police

This is hilarious. Still, she deserves it for picking Columbia.

Don’t worry Om.. those Japs.. all short-sighted and buck-toothed in their paper aeroplanes. They’ll be a pushover. Home by Christmas!