XML 1.1 — Evolution or revolution?

In the next installment, The X Files 0402,
 Petr Cimprich looks at the XML 1.1 recommendation, how it extends XML 1.0 and its backward compatibility. In my view, 
 it's a small evolutionary step in the course of progress, hardly a revolution. I couldn't put it better
 than the author himself: “In any case, the world of XML technologies has gained another dimension and everything has become just a little more complicated again.”