Logic must look after itself. In a certain sense, we cannot make mistakes in logic

Logic must look after itself. In a certain sense, we cannot make mistakes in logic

Ludwig Wittgenstein, a prominent philosopher of the 20th century, made significant contributions to the field of logic and language. One of his key ideas was that logic must look after itself, and in a certain sense, we cannot make mistakes in logic. This concept challenges traditional views of logic as a set of rules that can be broken or violated.

Wittgenstein believed that logic is not a set of arbitrary rules imposed from the outside, but rather a reflection of the structure of language and thought. In his famous work, the Tractatus Logico-Philosophicus, he argued that the limits of language are the limits of our world, and that logic is the key to understanding these limits. According to Wittgenstein, logic is not something that we can choose to follow or ignore; it is inherent in the very structure of our language and thought.