Alan Turing / 图灵

Alan Turing appears in 93.聊聊头发：秃了，就会变强吗？ through the episode’s discussion of morphogenesis. The source says Turing published equations shortly before his arrest that help explain how similar cells can differentiate and arrange patterns such as hair follicles through growth factors, responsive cells, and concentration gradients.

In this wiki branch, Turing is not mainly a computing figure. He is the bridge between mathematical form and biological pattern formation, extending Evolutionary Trait Interpretation and Hair As Biosocial Signal beyond surface function into developmental mechanism.

Connections

• Hair As Biosocial Signal - hair-patterning branch where Turing enters the source.
• Evolutionary Trait Interpretation - adjacent concept for interpreting biological traits without one-cause stories.
• Observation Before Inference - guardrail because pattern explanation still requires evidence about mechanism.
• [[HairBook|《头发》 / Hair]] - source book context.