Blue Caterpillar / 蓝色毛毛虫

The Blue Caterpillar appears in 179.爱丽丝梦游仙境：世界多荒诞，我也是自己的主宰（上） as the hookah-smoking figure who asks [[AliceWonderlandCharacter|Alice / 爱丽丝]] who she is. The episode uses this question to focus the book’s repeated identity problem: Alice’s body, memory, and social position keep changing, so ordinary self-description no longer works.

The Caterpillar also gives Alice the mushroom instruction: one side makes her taller and the other makes her shorter, even though a round mushroom makes “side” hard to define. That scene becomes the source’s clearest case of Feedback Regulation As Self-Adjustment.

Key Claims

• The Caterpillar turns the story’s body comedy into explicit Size Change Identity.
• His mushroom advice creates a practical problem of testing, overshoot, correction, and workable scale.
• The scene links Nonsense Logic to embodied trial-and-error rather than only to verbal jokes.

Connections

• Alice / 爱丽丝 and Alice’s Adventures in Wonderland / 爱丽丝梦游仙境 - protagonist and text.
• Size Change Identity, Feedback Regulation As Self-Adjustment, and Rule-Shifting Mathematics - concepts grounded in the Caterpillar sequence.