Self-funded eval of Oslo's M language

I think this is the first self-funded evaluation of M that I've found on the web.  Great job William.

This is my favorite:

Except for this caveat, I like “M”. It’s not anti-XML (you can represent values as XML if you’d like) but it avoids the “the answer is XML/XSD what is the question” approach to modeling that is sometimes a little too prevalent. “M” is a much better schema language for IT systems than XSD.