Module 4 — Drills

Arguments

Ten problems on argument shape. Spot the conclusion. Tell modus ponens from modus tollens. Tell valid from sound. Notice when a premise is hiding because it's "obvious." Tap any option to see the reasoning.

Disclosure: This page was generated by Claude (Anthropic) under Bill's direction. Bill provided the curriculum design and the pedagogical thread; Claude wrote the prose and built the interactive drill set.