“I can smell you”—spoken as a factive statement, it is jarring and if uttered to a stranger it seems transgressive. Telling someone you see them generates a sense of affirming their identity, but your smell is private. Perhaps smell isn’t the lead sense, but what I hope to make clear throughout this chapter is that our sense of smell allows us to perceive aspects of our own and other’s identity. The chapter aims to show that our unconscious perception of the (...) smell of ourselves and others partially constitutes the foundations for our sense of self. We are immersed within an invisible sea of odourous chemical currents, some derived from our environment with its everyday flux of objects while other odourous plumes derive from the humanity encompassing us. People have a rich bouquet of smells generated from the volatile chemical compounds emanating from them, including their bodily odours (BO), their adorned perfumes, and associated environmental smells from their abode hitchhiking on their person. As individuals we have a smell that is composed from these ranges of odours that allows us to recognize ourselves as an olfactory entity distinct from someone else’s BO bouquet. However, if forced to introspectively report our own smell we would be befuddled. We aren’t often aware of smelling ourselves (unless we are worried about stinking), and we have trouble recollecting the last time we volitionally engaged in exploratorily sniffing someone else. Thus, establishing a weak constitution relation between smelling and our sense of self is challenging. What will need to be revealed is something that escapes our daily awareness and introspective access, that is, that we are continually perceiving our own and other people’s smells. Moreover, these qualitative states occur outside of conscious awareness and yet generate an underlying aspect of our sense of self. Aside from jostling our intuitions about the foundations of our sense of self the evidence surveyed might also require reconceptualizing the conscious versus unconscious distinction in accommodating the nature of our olfactory self and other smelling. (shrink)