“The act of smelling something, anything, is remarkably like the act of thinking. Immediately at the moment of perception, you can feel the mind going to work, polling one center of the brain after another for signs of recognition, for old memories and old connection.” – Lewis Thomas
Our sense of smell is ancient; primal as well as the source of our most powerful emotional memories. This is also the sensory pathway which is the key to sexual attraction and compatibility. These facts belie the little attention that our sense of smell evokes- partly this is because we have so little language for scent. Our scent language is often limited to “it smells like…” and our recognition of scents is often clearly delineated between pleasant and unpleasant. But there is a world of scent cognition that goes unrecognized every day and new research into the remarkable olfactory processing of life is demonstrating how seemingly invisible forces actually color what we see and hear as well.