Humans contain the reproductive and hunting instincts. You could call this a bag of heuristics, but it’s heuristics on a different level than AI, and in particular might not be chosen to be transferred to AIs. Furthermore, humans are harder to copy or parallelize, which leads to a different privacy profile compared to AIs.
The trouble with intelligence (both human and artificial and evolution) is that it’s all about regarding the world as an assembly of the familiar. This makes data/experience a major bottleneck for intelligence.
It was quite real since I wanted to negotiate about whether there was an interesting/nontrivial material project I could do as a favor for Claude.