One of -if not THE- foremost white coat on all things olfactory, Rachel Herz has written a book that is easy to pick up, deeply insightful and presents information which is very human right down to the core.
To summarise, to smell is to truly connect with one’s world in a deeply emotional way.
In some ways it is plausable for an emotion to also be a smell as well as a memory. The 3 have an instrinsic biological and neurological connection.
