[Chicago-talk] Script comments

[Young, Darren]

> > lexical isn't in a block, it's defined in the scope of the file.
> 
> Which isn't global. 
> 
> The name "package lexicals" is one I picked up at one
> of the Perl Conferences to describe lexicals defined
> outside of any curlys; "file lexicals" would probably
> have been a better name.
> 

I've actually wondered for some time what to call variables 'way up at
the top' and outside of braces/loops/etc, really, the ones up in main.

And I should probably get used to calling them lexicals as well since
that's really what they are.

DY