Even if everyone implemented the same set of standards, there would still be bugs. Considering the code size of browsers, I expect on the order of 10,000s of bu

Even if everyone implemented the same set of standards, there would still be bugs. Considering the code size of browsers, I expect on the order of 10,000s of bugs in each browser. Now that's not going to be a problem for a static blog, but any sufficiently complex web application is bound to hit some of those bugs.