“So many times, I talk to perfumers and they will have a shelf of interesting stuff they made. Smells that are fascinating and interesting, but can't be a product,” Keller explains. “They're not pleasant-smelling, they’re not a traditional perfume smell – they just sit there on the shelf because there's no other way of ever sharing that with the world… The gallery is an outlet for those people to create non-perfumey smells and share them.”

— Andreas Keller on his New York City gallery, Olfactory Art Keller. Read more in Meditations On Scent With Andreas Keller, The Socrates Of Smell at HighSnobiety.