On Jun 28, 2007, at 2:41 AM, Pe?a, Botp wrote:

> From: Phrogz [mailto:gavin / refinery.com] :
> # On Jun 27, 10:17 pm, Pe?a, Botp <b... / delmonte-phil.com> wrote:
> # > A little digression for everyone though...
> # >   irb(main):013:0> [nil].sort
> # >   => [nil]
> # >
> # > is that intended?
> #
> # ...why wouldn't it be? Sorting an array of any 1 element should  
> always
> # return a similar array.
>
> it gives the impression that nil elements are sortable.
>
> kind regards -botp
>
Let's do some philosophy!
But if an array has only one element and the element is nil, is it  
really an array?
It is an object of Class Array.
Well, it must be an array.