I mean, I have, but I saw this long before he started trying to smelt Iron: https://www.youtube.com/watch?v=RuCnZClWwpQ

With or without my current knowledge?

Because I’m pretty sure I could smelt Iron with what I know, and a year or two of experimentation. So the answer would be “ending the stone age”.

Without? I dunno, maybe building traps and snares.

As someone that has one, I’d say more than 80%. That might be accurate if you only print other peoples’ designs, but for functional parts I’ve designed, 80% are a total non-issue, 10% need to be rotated 45 degrees on the build plate, 5% need minor redesign to fit, and the rest I was able to break into multiple prints without issue.

Even if you eventually need a bigger printer, I’d still buy this one. I’ve definitely run into situations where I need to print multiples more often than I’ve wanted to print something big.

Eh, Pluto isn’t really something proven false, just that we found more objects like Pluto that made more sense in their own category. It’s classification, like there weren’t always separate categories for feature films and short films, there wasn’t a separate category for dwarf planets when it was just Pluto.

Oxford comma is useful. I think what’s getting popular is just complete disregard for spelling and grammar.

Be pretty funny if he blamed it on starlink.

Does a grain of sand have agency? Does it want to be caught by a specific size of classification sieve?

Because that’s exactly the level of agency that drives natural selection.

Genes don’t have agency either.

Modern geocentrism

kinda. It’s more that “center” of the universe can be picked completely arbitrarily. I can say I’m the center of the universe, and when I spin on my chair, the universe revolves around me. You can define the frame of reference however you wish to. The change of perspective does not change how orbits work.

Lunar effect – the belief that the full Moon influences human and animal behavior.

by that short definition sure, but probably not how they mean. If you’re active at night, the amount of ambient light is surely going to impact your behavior. Not so much in areas with artificial lighting.

Memetics.

Insofar as there are self-replicating ideas, and the ones more likely to self-replicate become more prevalent…sure. Not the whole story either, as ideas can also be pushed by people that don’t believe those ideas.