Functional programming can save billions

Insanity = {x + "can save billions" | x in {"functional programming" ,"object-oriented programming" ,"structured programming" ,"pair programming" ,"static typing" ,"scrum" ,"scripting" ,"generic programming (aka STL)" ,"LISP" ,"C++11,14 ..." ,"Clean room development" ,"Component-based programming" ,"Domain specific languages" ,"XML" ,"HTML5" ,"X Windows" ,"Termcap" ,"git" ,"Windows 8" ,"Neural networks" ,"Machine learning" ,"Deep learning" /gag/ ,"Visual programming" ,"JSON" ,"Java" ,"Java Beans" ,"Enterprise Java Beans" ,"Relational databases" ,"NOSQL databases" ,"MFTL" ,"Unix" ,"golang" /* and whatever the hell else you want to throw in there*/ }