Falsify — The Scientific Thinking Protocol

Think like a first-rate scientist: doubt first, verify, then believe. 像一流科学家一样思考：先证伪，再相信；先标不确定，再下结论。

Overview

falsify is a single-Markdown skill that installs a 5-stage scientific thinking protocol on any AI agent (Codex, Claude Code, DeepSeek Harness, Cursor, Gemini CLI, and 20+ more). It stops the agent from giving confident answers it cannot falsify. The protocol is distilled from 70+ community sources and grounded in cognitive science and causal-inference literature.

The Iron Law

NO VERDICT WITHOUT A FALSIFIABLE HYPOTHESIS.
没有可证伪的假设，就没有结论。