lemming

I don’t even know what an AI PC is.

Sounds like Reddit is a better fit for you then.

Sarcasm can be conveyed non-verbally. Through facial expressions, gestures or situational context for example. The core concept is not bound to specific languages but to the social/cognitive ability of the communicators, I’d say. Young children have a very hard time with sarcasm, regardless of where they’re born.

They absolutely do. Even within the same language, regional accents can have very different prosodies.
I recall reading a Nature article iirc about how neonatal cry melody can reflect prenatal exposure to parental language! How nuts is that!? Brains are cool.
eta: Found it: https://www.sciencedirect.com/science/article/pii/S0960982209018247

truly become more knowledgeable.

Newspaper articles and news media in general have biases and editors with agendas. One should read multiple reports and apply critical thinking imo.

shitting the fan

Huh, like a more disastrous and direct combo-approach. I like it.