On his new Substack, “The Next 30 Years: The Future Of Education Reform,” Robert Pondiscio has a new piece on the importance of content-specific knowledge for building skills like critical thinking. “You want students to ‘think like a scientist’ instead of studying science?” he asks. “You can’t.” He continues,
There is no “thinking like a historian” until or unless you know what the historian knows. The assumption that we can teach, practice, and master all-purpose “skills” like critical thinking, problem solving, even reading comprehension, is education’s search for the Northwest Passage—a shortcut to cognitive riches that exists mostly as a wish. Education may not be “the filling of a pail, but the lighting of a fire,” but no fire can be lit in an empty pail.
Deep, transferable learning depends on domain-specific knowledge, and thinking itself is inextricably linked to the content of thought. A robust foundation of knowledge is not merely the raw material for thought, it is the scaffolding that makes higher-order thinking possible.
Skills like critical thinking and problem solving are complex cognitive processes, requiring a deep, previously existing knowledge base. Advocates, policymakers, and parents may rightly prioritize students’ acquisition of such skills when they think about what a high school graduate should look like. But they should not forget the necessary building blocks it takes to develop those skills.