Nope, don't rotate passwords. Just don't. Best case scenario, you're wasting your time; worst case, people will actually make their passwords less secure by rotating them, e.g. some people would happily change "password123" to "password1" and call it a day.
Just pick a looong password once, make sure you don't reuse it elsewhere, and you'll be fine.
This is as per the NIST latest guidelines.
idk man I think the mental gymnastics go the other way around here. You have to make a shit load of assumptions to consume human flesh safely and ethically:
As some have pointed out here, if eating human meat is your only available choice in an extreme life-or-death survival situation, it would have to do, but unless you also have the means to carve up and cook the body, you're actually going to consume more energy digesting the raw flesh than what you're getting in return. Humans make for rather poor food overall, that's a fact. I would back this up with some evidence but I don't feel like being put on a list for looking up the nutritional contents of human bodies lol