[fabianholzer]

Interesting approach.

I would love to have a notation to get a various ways of representing of intellectual tasks into a single document. A real killer feature in my eyes would be if a kind of umbrella markup language would support a convenient two-way binding for creating and manipulating notations, so for example that diagrams could not only be rendered in a desktop app, but also be manipulated with the markup being automatically being updated. I guess the problem is that light-weight implies too little structure to make such a thing easy to implement...