Microsoft and Opera: The Key to Interoperability

There is so much in web browsers that is just, it has to work and it's still just not written down accurately. If nobody's building new engines, you just gonna hit a point where other engines have managed to reach really high degree of interoperability on those already. And it's still not in the specs, right? So I think it's really key if we ever want like basically every engine that you add that exercises those things fresh makes it easier for the next one," he says.