> If you think about it from a network theory perspective, each of the browsers is only trying to be compatible with one other party (the specification) in this

> If you think about it from a network theory perspective, each of the browsers is only trying to be compatible with one other party (the specification) in this mode. Sadly, it's usually the predominant browser (i.e. Chrome these days) that they're trying to maintain compatibility with and not the specification.