There is a why. Are you stupid. You literally said it. It’s evolutionarily advantageous. “Why” does not imply a conscious decision. I can tell you why a rock rolled down a hill without the rock needing to have decided to roll down the hill. Stop trolling.
mammals make milk. its evolutionary advantage doesn’t imply intent.
there is no “why” it exists. only the fact of its existence.
There is a why. Are you stupid. You literally said it. It’s evolutionarily advantageous. “Why” does not imply a conscious decision. I can tell you why a rock rolled down a hill without the rock needing to have decided to roll down the hill. Stop trolling.