From: Robert Klemme <bob.news@...>
Date: 2003-07-02T20:37:29+09:00
Subject: Re: Using & for arrays of objects


"Joel VanderWerf" <vjoel@PATH.Berkeley.EDU> schrieb im Newsbeitrag
news:3F013010.7030703@path.berkeley.edu...
> def i_think
>    assert i_am  # ;)
> end

Hmmm...  assert verifies that i_am is true, but Descartes concluded that
i_am must return true if i_think returns true.  IMHO it's more like

class Human
  attr_accessor :thinks
  def am; @thinks; end
end

I = Human.new
I.am
I.thinks = true
I.am

Note, that "I" is a constant which reflects our understanding of identity
quite good.

:-))

    robert