It could be intereting to make specifications, it could show where the
inconsistencies in the language are. This depends on how they are made.
In my experience, a text representation makes it difficult to link
foreign parts together, because my brain's buffer just isn't big enough
to contain the whole specs. Is it possible to have a visual expression
of the docs ?

In a similar context, I really like the Io grammar diagramm[1]. Does
anybody plan to do this for ruby ?

Cheers,
.... zimba

[1] http://www.iolanguage.com/docs/diagrams/grammar/