Andrew Huberman· PhD
it's very clear that hormones have a profound effect on enlarge number of systems in our biology and that smell, and taste, and the ability to sense the chemical states of others, either consciously or subconsciously have a profound influence on whether or not we might want to spend time with them, whether or not this is somebody that we're pair bonded with, whether or not this is somebody that we just met and don't trust yet, things of this sort.