It can be, but only once.

It says why in the article. They sat cross-legged and chewed on the end of rushes to make a brush.

That’s where they store the black water.

Hey, holy shit! Thanks for finding that!

Were you fishin’ in mah waters, motherlicker?

HELL YEAH, BROTHER!

Didn’t somebody try making a Guide rod laser sight one upon a time?

Well, serves me right for feeding the troll.

Because they’re different crimes with different motives committed by different people under different circumstances.

Literally the only things in common between the two are firearms, humans being involved, and them both taking place on the planet Earth.

A Great Filter is way, way bigger than that. Something that prevents a civilization from being able to expand into space. This includes things like “you can’t make fire on this planet and therefore are never able to learn to work metal” and “supernovas sterilize regions of space before species can leave them”.

Even the worst ecological disaster - one that kills billions - will not prevent humanity from eventually recovering, rebuilding, and expanding.

Under no circumstances (even Cold War mutually assured destruction) can human politics be a Great Filter. Thinking that it can be is small-minded and petty.

Case in point for Lemmy being a shit hole.

If by “paragraphs” you mean two sentences, sure.

If you’d bothered to read past those two sentences you’d see that I was making an offhand comment before answering the question.

I’d hardly describe it that way. It took untold trillions of predator/prey interactions over the hundreds of millions of years that single celled life existed for it to happen. That’s more or less brute forcing the problem and it took geologic timescales to happen.

If you ask me to point at a hurdle stopping civilizations from developing that looks awfully reasonable.

A - fucking - men

Boy, Lemmy sucks donkey dick. For every one legitimate answer there are two or three edgelord answers like “capitalism” and “the internet”.

Here’s an answer that hasn’t come up yet: cooperation among mono cellular organisms. I don’t mean the development of polyp analogues or colonies of single celled organisms; I mean getting down to mitochondria. Brace for wild oversimplification.

Before mitochondria, life had a hard time creating enough energy to do much more than barely stay alive. The current line of thinking is that one organism ate another and didn’t digest it. The two organisms worked symbiotically, one handled energy production and the other handled getting food and staying alive.

Just about every living thing utilizes mitochondria and if the current idea that mitochondria were actually symbiotic organisms is true, that means that what was likely a chance “sparing” of prey is the underpinning of all complex life.

The odds of that happening are ridiculously low. There could be simple life in tons of places even within our own tar system, but if the mitochondria-like symbiotic capture never happens for those extraterrestrial organisms, then complex life is probably unlikely to develop.

Read like any history book.

Or just about any book, really.

No, no. I’m referring specifically to you.

Nobody likes a propagandist.

Less so when it’s low effort.

The man needs no introduction, only eyebrows.

Technically correct is the best kind of correct.