The 4 Simple Definitions of Critical Thinking.

19/06/2025.

~ By George P. ~

Definition 1: Wikipedia's Take.

"Critical thinking is the process of analyzing available facts, evidence, observations, and arguments to make sound conclusions or informed choices. It involves recognizing assumptions, justifying ideas, evaluating perspectives, and assessing rationality and consequences."

Definition 2: Monash University’s Perspective.

"Critical thinking means questioning, analyzing, interpreting, evaluating, and making judgments about what you read, hear, say, or write. The term ‘critical’ comes from the Greek word kritikos, meaning 'able to judge or discern.' Good critical thinking relies on making sound judgments based on reliable information."

Definition 3: UNSW Sydney’s Approach.

"Critical thinking is a deliberate, systematic, and logical process that involves considering bias and assumptions that may affect reasoning."

Definition 4: Nichols College’s Viewpoint.

"Critical thinking is a cognitive skill that unlocks the full potential of your mind. In an era where information is abundant but discerning its validity is increasingly difficult, strong critical thinking has never been more essential."