The critical-thinking tradition is concerned primarily with epistemic adequacy. To be critical is to show good judgment in recognizing when arguments are faulty, assertions lack evidence, truth claims appeal to unreliable sources, or concepts are sloppily crafted and applied. For critical thinkers, the problem is that people fail to “examine the assumptions, commitments, and logic of daily life... the basic problem is irrational, illogical, and unexamined living”.
