Absolutely, water being such a vital part of life pretty much ensures it'll be referenced. Kind of the same thing as various sun gods in cultures around the world.
I feel like the myth existing in cultures around the world from Mesopotamia to the Americas gives it credence. It makes sense that a "world-changing event" would work its way into various disparate cultures myths.
That's not at all how natural selection works. Successful traits are passed on and unsuccessful ones aren't. In the case of dogs, the canids able to tolerate being around prehistoric people were able to eat the scraps and early man found the canid provided protection and warning of other predators, it was very much a symbiotic relationship.
Feline and man for all intents and purposes just kind of agreed to exist together. As we developed agriculture and formed permanent settlements the grain attracted rodents which in turn attracted cats. The cats provided free pest control and companionship and are self-cleaning so were essentially given free reign, that relationship remains relatively unchanged.
It's a joy to watch someone passionate and well-researched talk about something they enjoy. His videos do nothing but make me happy and interested in a thing. I can't imagine someone watching him and getting mad about it.
My dad got fucked around by insurance until he spent the rest of his (probably shortened) life in a wheelchair. For profit insurance should be a crime, they're all ghouls, fuck em all.
Or a word they don't like. Do you have a list of banned words you could share?