Elon Musk is an advocate for seed retention

During his appearance on the Lex Fridman podcast, Elon Musk made an unexpected observation about human behavior that touches on evolutionary biology and the purpose of intimate relations. His comments reveal a perspective on how our primitive brain drives modern behavior in ways that might seem illogical when examined through a purely rational lens.

Musk explained the relationship between what he calls the “monkey brain” and the cortex, describing humans as having “a monkey brain with a computer stuck on it.”

According to him, the cortex which is the part responsible for advanced thinking, doesn’t actually steer our impulses. Rather, it’s constantly working to satisfy the primitive limbic system.

When discussing this dynamic, Musk made a statement about reproductive behavior. “A massive amount of thinking, like a truly stupendous amount of thinking, has gone into s*x without purpose, without provocation, without procreation, which is actually quite a silly action in the absence of procreation,” he said.

He continued, explaining why humans engage in this behavior despite its apparent lack of logical purpose: “It’s a bit silly. So why you doing it? That’s because it makes the limbic system happy. But it’s pretty absurd really.”

Fridman acknowledged this observation, noting that “the whole of existence is pretty absurd in some kind of sense.”

Musk agreed but emphasized his point further: “But I mean, this is a lot of computation has gone into how can I do more of that, with procreation not even being a factor.”

He added that this disconnect between biological drives and rational purpose needs to be further studied. Musk stated, “This is, I think, a very important area of research.”

This perspective suggests that Musk recognizes the disconnect between the biological programming that drives intimate behavior and the rational understanding that such activity serves an evolutionary purpose only when reproduction is the goal. His characterization of non-procreative relations as “quite silly” and “pretty absurd” reflects a clinical, almost detached view of human behavior.