You are right. In the second thread I linked to it was Nick Tarleton who came up with this obvious counterpoint. But my reply convinced him that the idea is compatible with the existence of many civilizations. Check it out, it is an elegant argument, even if you don’t accept the premises.
You are right. In the second thread I linked to it was Nick Tarleton who came up with this obvious counterpoint. But my reply convinced him that the idea is compatible with the existence of many civilizations. Check it out, it is an elegant argument, even if you don’t accept the premises.