RFC -- Hygienic Macros in Python

[Jason Orendorff]

I wrote:
> My intuition says: 
>   [...]
>   macros: 20%

I only meant this to apply to a theoretical "macros in Python"
feature.  In other more Lisp-like languages, the number may be
much better.

## Jason Orendorff    http://www.jorendorff.com/