Socratic questioning is disciplined questioning that can be used to pursue thought in many directions and for many purposes, including: to explore complex ideas, to get to the truth of things, to open up issues and problems, to uncover assumptions, to analyze concepts, to distinguish what we know from what we don't know, to follow out logical implications of thought or to control the discussion. The key to distinguishing Socratic questioning from questioning per se is that Socratic questioning is systematic, disciplined, deep and usually focuses on fundamental concepts, principles, theories, issues or problems.

Socratic questioning is referred to in teaching, and has gained currency as a concept in education particularly in the past two decades.Teachers, students or indeed anyone interested in probing thinking at a deep level can and should construct Socratic questions and engage in these questions.

When teachers use Socratic questioning in teaching, their purpose may be to probe student thinking, to determine the extent of student knowledge on a given topic, issue or subject, to model Socratic questioning for students or to help students analyze a concept or line of reasoning. It is suggested that students should learn the discipline of Socratic questioning so that they begin to use it in reasoning through complex issues, in understanding and assessing the thinking of others and in following-out the implications of what they and others think. In fact, Socrates himself thought that questioning was the only defensible form of teaching.

In teaching, teachers can use Socratic questioning for at least two purposes:

• To deeply probe student thinking, to help students begin to distinguish what they know or understand from what they do not know or understand (and to help them develop intellectual humility in the process).
• To foster students' abilities to ask Socratic questions, to help students acquire the powerful tools of Socratic dialogue, so that they can use these tools in everyday life (in questioning themselves and others). To this end, teachers can model the questioning strategies they want students to emulate and employ. Moreover, teachers need to directly teach students how to construct and ask deep questions. Beyond that, students need practice to improve their questioning ability.
• Questions for clarification
• Questions that probe assumptions
• Questions that probe reasons and evidence
• Questions about Viewpoints and Perspectives
• Questions that probe implications and consequences
• Questions about the question.