Humans’ Sense Of Self – Where Does It Come From?

“There appear to be few things more certain to us than the existence of our selves. We might be sceptical about the existence of the world around us, but how could we be in doubt about the existence of us? … While it seems irrefutable that we must exist in some sense, things get a lot more puzzling once we try to get a better grip of what having a self actually amounts to.”