> State will exist, whether you like it or not, and you'll have to deal with it. Yes, state will exist... in a thin outer layer. Pure core with a thin impure o

> State will exist, whether you like it or not, and you'll have to deal with it. Yes, state will exist... in a thin outer layer. Pure core with a thin impure outer layer. If state is distributed throughout the entire program then it is not FP.