On Jul 24, 1:15    
> matu wrote:
> > no. looks like it's not. so where does it come from? is it a ruby method?
>
> oh. i found out: it comes from Kernel. put this raises another question: are
> all methods of Kernel available in Object? is Kernel always mixed in or
> something like that?

http://phrogz.net/RubyLibs/RubyMethodLookupFlow.png