Papa Bakabon's philosophy is that everything makes sense if you stop thinking about it hard enough, and the entire town suffers for his confidence. His kid is supposedly the genius, but he just watches his father destroy people's lives with gentle certainty and learns to roll with it. The joke never gets old because the show never pretends the chaos is anything other than what it is, a man convinced he's figured out existence, demolishing normalcy one misguided advice session at a time.
Bakabon is a brilliant kid saddled with a father who has completely lost touch with reality. Papa Bakabon wanders through life spouting absurd "philosophical wisdom" that somehow lands him the reputation of a great sage, despite leaving nothing but chaos in his wake. People actually seek out his advice, which guarantees spectacular disaster every single time. The humor comes from watching Bakabon navigate a world where his father's nonsensical logic somehow keeps getting validated. Papa Bakabon operates on dream logic that defies all reason, yet the townspeople treat him like an oracle. Bakabon, smart enough to recognize the madness around him but powerless to stop it, gets dragged along on these ridiculous philosophical adventures whether he likes it or not. This is absurdist comedy that moves fast and doesn't care if the jokes land on conventional punchlines. The gags pile on top of each other in rapid succession, creating a deliberately chaotic energy that reflects the unstable universe Papa Bakabon inhabits. It's sketch comedy stretched into a full series, built entirely on the gap between his mystical reputation and his complete incompetence.