Welcome to Logic!
Logic is the study of correct reasoning. It teaches you how to evaluate arguments, draw valid conclusions, and recognize when someone's thinking has gone wrong. Whether you're solving puzzles, debating a friend, or reading the news — logic is your superpower!
Statements & Truth Values
What counts as a logical statement? What does it mean for something to be true or false?
Start LearningLogical Operators
Master AND, OR, and NOT — the basic tools for combining and changing statements.
Start LearningIf-Then Statements
Explore conditional logic: hypothesis, conclusion, converse, inverse, and contrapositive.
Start LearningDeductive Reasoning
From general rules to specific conclusions — learn syllogisms and laws of logic.
Start LearningInductive Reasoning
Spot patterns, make conjectures, and understand what makes an argument strong or weak.
Start LearningLogical Fallacies
Learn to identify the most common reasoning mistakes — and never fall for them again!
Start Learning