Web programming is certainly fragmented by divergent implementations, but the conclusion doesn't follow from the premises. Adding another language doesn't autom

Web programming is certainly fragmented by divergent implementations, but the conclusion doesn't follow from the premises. Adding another language doesn't automatically add browser compatibility problems. Who knows what "structured web programming" is, as Google defines it? For all we know, Dart could be a unification framework that compiles to browser-independent JS/CSS/DOM. In which case, the Dart would be very good for reducing implementation fragmentation.