Evolution has no foresight. Complex machinery develops its own agendas. Brains — cheat. Feedback loops evolve to promote stable heartbeats and then stumble upon the temptation of …

My genes done gone and tricked my brain By making fucking feel so great That's how the little creeps attain Their plan to fuckin' replicate But brain's got tricks itself, you …

All animals are under stringent selection pressure to be as stupid as they can get away with