Why do robots expose AI's limits faster than chatbots?

Answer: Mistakes become physical

Mistakes become physical ✓ — Correct! A chatbot can sound plausible even when wrong, but a robot that misjudges distance, balance, or force may fail immediately in the physical world.

Robots spell worse — Wrong. Spelling is irrelevant here. The real issue is acting safely and correctly under physical constraints.

Chatbots obey physics better — Wrong. Chatbots often avoid physical tests entirely. Robots cannot—they must deal with the real world directly.