By Dave on November 18, 2014
Contrapositives appear frequently on the LSAT, but sometimes they can actually be part of flawed reasoning. Let’s look at the difference between a valid Contrapositive and an invalid Contrapositive.
By Dave on May 20, 2014
When should you diagram conditional reasoning on the LSAT Logical Reasoning section (hint: not often), and what should you diagram?
Posted in LSAT Prep | Tagged LSAT Conditional Diagramming, LSAT Conditional Reasoning, LSAT Diagramming, LSAT logical reasoning, LSAT Logical Reasoning diagram, LSAT LR, LSAT Prep, LSAT sufficient and necessary, LSAT sufficient and necessary diagram