Maimonides

Maimonides (Moses ben Maimon, acronym "Rambam," 1138–1204) was a Sephardic Jewish philosopher, physician, and legal codifier, born in Córdoba and active largely in Fustat (Cairo). His fourteen-volume Mishneh Torah set out to systematize the entire body of rabbinic law into a single, plainly organized code, and his Guide for the Perplexed is a landmark of medieval philosophy.

In this vault Maimonides anchors the oldest leg of the "suspicious perfection" cluster and its legal-epistemology corner: his codification at Mishneh Torah, Sanhedrin 9:1 holds that a Sanhedrin whose judges unanimously find a capital defendant liable at the outset must exonerate him — total agreement read as proof that no one argued the required defense. The rule states, roughly 1,700 years before anyone had a statistical vocabulary for it, the same instinct Fisher and Simonsohn later formalized: perfect agreement is a symptom of a missing independent check, not stronger evidence.

References

• claim-sanhedrin-unanimous-guilty-verdict-acquits-the-defendant — the Sanhedrin 9:1 unanimity-acquittal rule.
• observation-suspicious-perfection-independence-absence-signals-defect — the general law the doctrine encodes.