Why should students learn to be critical?

In educational psychology and pedagogy, 'critical thinking' is the capacity to analyse, question, and evaluate ideas and issues rather than accept them passively -- its purpose is to help a learner see how abstract content connects to their own lived experience and social context, enabling informed, independent judgement. It is a constructive, meaning-making skill, not a habit of fault-finding or blanket negativity.

Applied here, the reason students are encouraged to learn to be critical is precisely this connective function: it lets them relate the issues they study -- social, political, or otherwise -- to their own lives and circumstances, turning abstract knowledge into something personally meaningful and actionable.

• Pointing out flaws and being cynical about everything reduces critical thinking to indiscriminate fault-finding, missing its constructive, evidence-based character.

• Maintaining the status quo in society is the opposite of what critical thinking equips learners to do: question and evaluate existing arrangements, not entrench them.

• Appreciating a uniform, homogeneous perspective describes conformity; critical thinking instead cultivates independent, plural viewpoints rather than agreement around one unquestioned view.

Hence, the purpose of developing criticality in students is to help them understand how issues relate to their own lives -- not to make them cynical fault-finders, preserve social arrangements unquestioned, or converge on one uniform viewpoint.