Re: theory and practice: ying and yang
From: Tony Andrews <andrewst_at_onetel.com>
Date: 1 Jun 2005 02:15:37 -0700
Message-ID: <1117617337.047961.307890_at_g43g2000cwa.googlegroups.com>
Date: 1 Jun 2005 02:15:37 -0700
Message-ID: <1117617337.047961.307890_at_g43g2000cwa.googlegroups.com>
Alexandr Savinov wrote:
> One major problem of declarative approach is that sets do not exist in
> reality.
What do you mean by that? Of course they do! It is even an everyday
term: chess set, tea set, geometry set. And we think in sets all the
time: "my friends", "the population of the UK", "pack of cards", ...
How can you possibly say that sets "do not exist in reality"?