The Knowing Nose
Monday, February 16, 2009
Smell is one of the least understood senses, but it can have a tremendous influence on our behaviors. In his book What the Nose Knows olfaction expert Avery Gilbert gives us the latest scientific discoveries on how we perceive what’s wafting in the air.

Comments [7]
Avery Gilbert will answer all your questions next Monday,(Feb 23), 7 pm at Purchase College. Call 914-251-6200.
Do women have a more sensitive sense of smell than men?
more trivia
I have noticed that countries have smells. When ever I visit Japan or receive a package from their I notice the distinct smell that greets me whenever I arrive in Narita Airport
speaking of smell gaps, why is it so many people cannot tell when orange juice is turned? I have only a few friends that can smell/taste that yucky old oj odor, and we just can't drink it, while our other friends don't know what we're talking about.
Leonard,
Will you go back to ask a question about cooking smells?
Does the smell of food cooking actually make you feel full or satisfied?
I often don't feel hungry after a long session of cooking. I believe I remember my mother having the same experience when I was a kid.
Excuse me, but a bloodhound has 4 billion olfactory receptor cells, translating to 59 sq. inches of surface area, vs. 12 million in humans, which represents 1.5 sq. inches. Dogs have a far greater ability to sense smell, otherwise, for example, why would not humans serve as tracking "dogs."
if a dog's sense of smell is sooooo sensitive... why the heck do they have to sick their nose RIGHT up INTO everything they are sniffing?
What the heck?
oh by the way ....
I have read that the nose and sexual organs have some developmental parallels during embryonic development.
Leave a Comment
Register for your own account so you can vote on comments, save your favorites, and more. Learn more.
Please stay on topic, be civil, and be brief.
Email addresses are never displayed, but they are required to confirm your comments. Names are displayed with all comments. We reserve the right to edit any comments posted on this site. Please read the Comment Guidelines before posting. By leaving a comment, you agree to New York Public Radio's Privacy Policy and Terms Of Use.