Some videos introducting adjunctions and their relationship to monads.
Howto & Style
TheCatsters
The notion of an adjunction. Definition via unit and counit natural transformatio...
Definition of adjunction via natural isomorphism between hom-sets. Getting the un...
Adjunctions give rise to monads.
The two notions of adjunction coincide.
Every monad comes from an adjunction via its category of algebras.
Definition of the Kleisli category
The adjunction coming from the Kleisli category. The category of adjunctions for ...