Smells like… something

Why is smell the oft forgotten sense, and where does following our nose take us?

Image: Barney Moss via Flickr

Things mentioned in this podcast

Wired article on why smells are hard to describe: https://www.wired.com/2014/11/whats-up-with-that-smells-language/

Smell and the reminiscence bump: https://academic.oup.com/chemse/article/37/2/179/273246