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SMELLBOOK LEARN · FREE COURSE

Introduction to Smell.

Five short lessons on noticing smells, finding words for them, where they come from, how places smell and why the same smell feels different to different people.

SMELL SAFELY

Smell only things you know are safe. Never smell unknown substances, chemicals, gas, smoke from fires or anything that could be harmful, and waft gently instead of inhaling hard. If you have a smell-related health concern, ask a medical professional.

ABOUT THIS COURSE

Introduction to Smell is free, like all of SmellBook Learn. It describes perception and cultural association, quotes scientific findings only from VERIFIED claims with their scope, and is not medical advice. Lessons on the biology of smell will be added when registered sources support them.