The Odor of Decay: Putrescine and Human Response

In this chapter, the speakers delve into putrescine, a compound linked to decay and its psychological effects on humans. They discuss studies showing how exposure to this odor can trigger anxiety and stress, as well as enhance alertness, drawing humorous connections to metal music and survival instincts. Through bizarre experiments and cultural implications, the chapter paints a fascinating picture of how our olfactory responses to decay shape our instincts and interactions.