《头发》 / Hair

《头发》 / Hair is the book by [[KurtStenn|Kurt Stenn / 库尔特·斯坦]] discussed in 93.聊聊头发：秃了，就会变强吗？. The episode presents it as a wide-ranging account of hair that spans biology, evolution, medicine, culture, politics, religion, grooming, and forensic evidence.

Within the episode, the book’s value is that it makes an ordinary body material analytically dense. Hair is not only decoration or a private worry about balding; it is an evolved skin structure, sensory interface, heat-management clue, reproductive and health signal, identity marker, ritual object, and evidence trace. That makes the book a source case for Hair As Biosocial Signal and an extension of Material History Narrative into bodily material culture.

Connections

• [[KurtStenn|Kurt Stenn / 库尔特·斯坦]] - author as presented by the source.
• Hair As Biosocial Signal - broad concept the episode draws from the book.
• Hair Loss And Follicle Cycle - medical branch around follicles and hair loss.
• Hair As Political Identity and Gendered Hair Regulation - social and cultural branches.
• Forensic Hair Evidence - evidence branch using hair in criminal investigation and historical testing.
• [[MihuanChishu|蜜獾吃书]] - podcast context for the discussion.