Scent-tracking in Humans

This lecture explores the mechanisms of scent-tracking in humans, discussing topics such as inter-nastril comparison, the debate about smelling orientation, genetic studies on olfactory genes, and the ability of humans to scent-track. It also covers the relationship between sniffing behavior and scent-tracking, the exploitation of information from both nostrils, and the implications of a study on human olfaction. The presentation concludes with further research directions and a comparison of the olfactory system with vision and hearing.