Tabula rasa
Tabula rasa is the view that the mind begins without innate ideas or knowledge and acquires its contents through experience.
Aristotle: An ancient Greek philosopher whose writings shaped Western metaphysics, ethics, and theories of knowledge. He compared the intellect before thinking to a writing tablet on which nothing had yet been written.
Innate ideas: Ideas or principles held to be present in the mind independently of experience. Their existence directly challenges the claim that experience supplies all mental contents.
Rationalism: The philosophical tradition that gives reason a central role in producing or justifying knowledge. Rationalists often argue that reason or innate principles contribute knowledge beyond sensory experience.
Education: The process of developing knowledge, skills, judgment, and understanding through teaching and learning. If minds acquire knowledge through experience, teaching and learning environments become central to development.
John Locke: An English philosopher whose works helped establish empiricism and liberal political thought. His account of the mind as initially unwritten made tabula rasa a defining image of empiricism.
A priori and a posteriori: A distinction between knowledge independent of experience and knowledge dependent on experience. The distinction clarifies what tabula rasa says about the sources of knowledge.
Kantianism: The philosophical tradition based on Immanuel Kant’s account of knowledge, experience, and the mind’s conditions of understanding. Kant argues that experience supplies content while the mind contributes structures that organize it.
Socialization: The process through which people learn the norms, roles, and practices of their society. It illustrates how social experience can shape dispositions that a blank-slate view treats as acquired.
An Essay Concerning Human Understanding: John Locke’s 1689 philosophical work examining the origin, scope, and limits of human knowledge. Locke develops the blank-slate account most fully in this work.
Sense perception: The processes by which sensory systems detect and represent features of the environment. For Locke, sensation supplies one of the two sources from which ideas arise.