Skip to main content
SWStudyWalks Search

Logic / Unit 4   Logic 153 short lesson, about 20 seconds

Hypothetical Syllogism

Captions available

The idea

If p then q; if q then r; therefore if p then r. Valid — conditionals chain.

In practice

If rates rise, borrowing slows; if borrowing slows, growth dips; so if rates rise, growth dips.

Where people slip

The chain's conclusion is still a conditional. HS never asserts that p actually happened.

Your place on the trail

Every lesson rests on earlier ones and opens later ones. Tap any to jump.

Something wrong in this lesson? Flag it  ·  Sources for Logic