Thank you for providing a useful and detailed background to smell concept and molecule. Yes, I am familiar with and fan of Turin's work. I thought it would be great to link to his TED talk over a decade ago. https://www.ted.com/talks/luca_turin_the_science_of_scent?language=en#t-40139 If you are interested in writing about these topic, I'd be glad to publish them on my publications.