This definition of knowledge appears in the Glossary of Critical Thinking Terms. It helps to explain why our approach to individual and team learning differs from the approaches used in regular Project Management courses.
- The act of having a clear and justifiable grasp of what is so or of how to do something. Knowledge is based on understanding or skill, which in turn are based on thought, study, and experience. “Thoughtless knowledge” is a contradiction. “Blind knowledge” is a contradiction. “Unjustifiable knowledge” is a contradiction. Knowledge implies justifiable belief or skilled action. Hence, when students blindly memorize and are tested for recall, they are not being tested for knowledge. Knowledge is continually confused with recall in present-day schooling.
- This confusion is a deep-seated impediment to the integration of critical thinking into schooling. Genuine knowledge is inseparable from thinking minds. We often wrongly talk of knowledge as though it could be divorced from thinking, as though it could be gathered up by one person and given to another in the form of a collection of sentences to remember. When we talk in this way, we forget that knowledge, by its very nature, depends on thought.
- Knowledge is produced by thought, analyzed by thought, comprehended by thought, organized, evaluated, maintained, and transformed by thought. Knowledge can be acquired only through thought. Knowledge exists, properly speaking, only in minds that have comprehended and justified it through thought. Knowledge is not to be confused with belief nor with symbolic representation of belief. Humans easily and frequently believe things that are false or believe things to be true without knowing them to be so. A book contains knowledge only in a derivative sense, only because minds can thoughtfully read it and through that process gain knowledge.