>The whole point is that objective reality ends very quickly past mathematical theorems. In fact that's completely false. If a rock is flying through the air

>The whole point is that objective reality ends very quickly past mathematical theorems. In fact that's completely false. If a rock is flying through the air towards your head, and you don't move, that rock will hit you in the head. That is objective reality. Various people can come up with all sorts of narratives and beliefs about what that rock is, who threw it, whether or not the rock is sentient or represents something else entirely. But objective reality is the rock hitting you in the head. Reasonable people can argue about the meaning of the rock, why it was thrown, who threw it, or how it was otherwise ejected through the sky towards your head, but they all agree that the rock is there, flying through the sky towards your head. That is objective reality.