31. Bronze Age graves of monads from the steppes of Russia were found in the village. 32. See : distributive law between monads . 33. So collection monads are very useful for solving logic puzzles, Sudoku, and similar problems. 34. The Monad exists in inconceivable perfection. 35. She is described as the first thought, and the image of the Monad . 36. Monads formalism uses this idea to incorporate side effects and I / O into functional languages.37. Monads are defined as ordinary datatypes, but Haskell provides some syntactic sugar for their use.38. By virtue of these intrinsic instructions, each monad is like a little mirror of the universe. 39. Every monad arises from some adjunction in fact, typically from many adjunctions in the above fashion. 40. Thus, every such type of algebra gives rise to a monad on the category of sets.