Interactive Realizers and Monads

We propose a realizability interpretation of a system for quantifier free arithmetic which is equivalent to the fragment of classical arithmetic without "nested" quantifiers, called here EM1-arithmetic. We interpret classical proofs as interactive learning strategies, namely as processes going through several stages of knowledge and learning by interacting with the "environment" and with each other. We give a categorical presentation of the interpretation through the construction of two suitable monads.

No reviews yet.

No comments yet.