His method of questioning is now known as "Socratic questioning" and is the best known critical thinking teaching strategy.
In his mode of questioning, Socrates highlighted the need for thinking for clarity and logical consistency.
"A logistic approach to critical thinking conveys the message to students that thinking is legitimate only when it conforms to the procedures of informal (and, to a lesser extent, formal) logic and that the good thinker necessarily aims for styles of examination and appraisal that are analytical, abstract, universal, and objective." As the ‘second wave’ took hold, scholars began to take a more inclusive view of what constituted as critical thinking.
Rationality and logic are still widely accepted in many circles as the primary examples of critical thinking. Walters (Re-thinking Reason, 1994) argues that rationality demands more than just logical or traditional methods of problem solving and analysis or what he calls the "calculus of justification" but also considers "cognitive acts such as imagination, conceptual creativity, intuition and insight" (p. These "functions" are focused on discovery, on more abstract processes instead of linear, rules-based approaches to problem-solving.
Socrates established the fact that one cannot depend upon those in "authority" to have sound knowledge and insight.
He demonstrated that persons may have power and high position and yet be deeply confused and irrational.Socrates asked people questions to reveal their irrational thinking or lack of reliable knowledge.Socrates demonstrated that having authority does not ensure accurate knowledge.It presupposes assent to rigorous standards of excellence and mindful command of their use.It entails effective communication and problem-solving abilities as well as a commitment to overcome native egocentrism The earliest documentation of critical thinking are the teachings of Socrates recorded by Plato.The subject is complex, and several different definitions exist, which generally include the rational, skeptical, unbiased analysis, or evaluation of factual evidence.Critical thinking is self-directed, self-disciplined, self-monitored, and self-corrective thinking.Critical thinking employs not only logic but broad intellectual criteria such as clarity, credibility, accuracy, precision, relevance, depth, breadth, significance, and fairness.The habits of mind that characterize a person strongly disposed toward critical thinking include a desire to follow reason and evidence wherever they may lead, a systematic approach to problem solving, inquisitiveness, even-handedness, and confidence in reasoning.κριτικός = kritikos = "critic") derives from the word critic and implies a critique; it identifies the intellectual capacity and the means "of judging", "of judgement", "for judging", and of being "able to discern".2,500 years ago who discovered by a method of probing questioning that people could not rationally justify their confident claims to knowledge.