Before a baby can see clearly, they can smell their mother. Before a couple says they're attracted to each other, their immune systems have already had a conversation through scent. Before a place becomes home, it acquires a smell signature, and your body learns it, and one day years later you walk into a hotel lobby halfway around the world and something tightens in your chest because the carpet cleaner is the same brand your grandmother used.
This is not metaphor. This is the chemistry of connection, and it has been going on under our noses, literally, for the entire history of our species.
Topics in this pillar
- The maternal-infant olfactory bond
- Scent, attraction, and immune compatibility (the MHC studies)
- How children develop their olfactory worlds
- The smell of a relationship: how couples come to share an olfactory signature
- Indigenous plant knowledge and the cultural inheritance of scent
- Kōdō and contemplative scent practice
- The smell of place, belonging, and home
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