Sujet : Re: Lisp history: IF, etc.
De : monnier (at) *nospam* iro.umontreal.ca (Stefan Monnier)
Groupes : comp.lang.lispDate : 18. Apr 2024, 00:18:09
Autres entêtes
Organisation : A noiseless patient Spider
Message-ID : <jwvwmovy6vt.fsf-monnier+comp.lang.lisp@gnu.org>
References : 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21
User-Agent : Gnus/5.13 (Gnus v5.13)
Mathematicians seem to be scared of paradoxes. But if you realize that
they are just equivalent to endless loops in a computation, which is
something we deal with all the time in Comp Sci, then they are no longer
so scary.
The problem is that mathematicians don't run their proofs, so such an
inf-loop trips them up into thinking that everything is true.
It's also a problem for computers when we don't want to run our proofs
either (e.g. when we don't want to wait for that proof that the index is
within bounds to finish before we access the array?).
Stefan
Date | Sujet | # | | Auteur |
2 Apr 24 | Lisp history: IF, etc. | 56 | | Alan Bawden |
2 Apr 24 | Re: Lisp history: IF, etc. | 1 | | Kaz Kylheku |
3 Apr 24 | Re: Lisp history: IF, etc. | 1 | | Gijs Hillenius |
3 Apr 24 | Re: Lisp history: IF, etc. | 1 | | Gijs Hillenius |
3 Apr 24 | Re: Lisp history: IF, etc. | 49 | | Madhu |
3 Apr 24 | Re: Lisp history: IF, etc. | 48 | | Alan Bawden |
3 Apr 24 | Re: Lisp history: IF, etc. | 35 | | Paul Rubin |
3 Apr 24 | Re: Lisp history: IF, etc. | 34 | | Alan Bawden |
4 Apr 24 | Re: Lisp history: IF, etc. | 32 | | Paul Rubin |
4 Apr 24 | Re: Lisp history: IF, etc. | 5 | | Lawrence D'Oliveiro |
4 Apr 24 | Re: Lisp history: IF, etc. | 3 | | Axel Reichert |
4 Apr 24 | Re: Lisp history: IF, etc. | 1 | | Lawrence D'Oliveiro |
4 Apr 24 | Re: Lisp history: IF, etc. | 1 | | Paul Rubin |
4 Apr 24 | Re: Lisp history: IF, etc. | 1 | | Kaz Kylheku |
4 Apr 24 | Re: Lisp history: IF, etc. | 26 | | Alan Bawden |
5 Apr 24 | Re: Lisp history: IF, etc. | 25 | | Paul Rubin |
5 Apr 24 | Re: Lisp history: IF, etc. | 24 | | Julieta Shem |
5 Apr 24 | Re: Lisp history: IF, etc. | 1 | | Julieta Shem |
6 Apr 24 | Re: Lisp history: IF, etc. | 1 | | Lawrence D'Oliveiro |
15 Apr 24 | Re: Lisp history: IF, etc. | 21 | | Paul Rubin |
16 Apr 24 | Re: Lisp history: IF, etc. | 20 | | Jeff Barnett |
16 Apr 24 | Re: Lisp history: IF, etc. | 2 | | Lawrence D'Oliveiro |
16 Apr 24 | Re: Lisp history: IF, etc. | 1 | | Jeff Barnett |
16 Apr 24 | Re: Lisp history: IF, etc. | 16 | | Paul Rubin |
16 Apr 24 | Re: Lisp history: IF, etc. | 15 | | Jeff Barnett |
16 Apr 24 | Re: Lisp history: IF, etc. | 14 | | Lawrence D'Oliveiro |
16 Apr 24 | Re: Lisp history: IF, etc. | 12 | | Paul Rubin |
17 Apr 24 | Re: Lisp history: IF, etc. | 11 | | Lawrence D'Oliveiro |
17 Apr 24 | Re: Lisp history: IF, etc. | 10 | | Paul Rubin |
17 Apr 24 | Re: Lisp history: IF, etc. | 9 | | Jeff Barnett |
17 Apr 24 | Re: Lisp history: IF, etc. | 8 | | Lawrence D'Oliveiro |
17 Apr 24 | Re: Lisp history: IF, etc. | 7 | | Paul Rubin |
17 Apr 24 | Re: Lisp history: IF, etc. | 3 | | Madhu |
18 Apr 24 | Re: Lisp history: IF, etc. | 2 | | Lawrence D'Oliveiro |
18 Apr 24 | Re: Lisp history: IF, etc. | 1 | | Paul Rubin |
17 Apr 24 | Re: Lisp history: IF, etc. | 3 | | Ben Bacarisse |
18 Apr 24 | Re: Lisp history: IF, etc. | 2 | | Lawrence D'Oliveiro |
18 Apr 24 | Re: Lisp history: IF, etc. | 1 | | Stefan Monnier |
17 Apr 24 | Re: Lisp history: IF, etc. | 1 | | Jeff Barnett |
17 Apr 24 | Re: Lisp history: IF, etc. | 1 | | Stefan Ram |
4 Apr 24 | Re: Lisp history: IF, etc. | 1 | | Ben Bacarisse |
3 Apr 24 | Re: Lisp history: IF, etc. | 7 | | Kaz Kylheku |
4 Apr 24 | Re: Lisp history: IF, etc. | 5 | | Alan Bawden |
4 Apr 24 | Re: Lisp history: IF, etc. | 3 | | Kaz Kylheku |
4 Apr 24 | Re: Lisp history: IF, etc. | 2 | | Kaz Kylheku |
4 Apr 24 | on levels of disappointment (Was: Re: Lisp history: IF, etc.) | 1 | | Julieta Shem |
4 Apr 24 | Re: Lisp history: IF, etc. | 1 | | Julieta Shem |
5 Apr 24 | Re: Lisp history: IF, etc. | 1 | | Spiros Bousbouras |
4 Apr 24 | Re: Lisp history: IF, etc. | 3 | | Lawrence D'Oliveiro |
4 Apr 24 | Re: Lisp history: IF, etc. | 2 | | Alan Bawden |
4 Apr 24 | Re: Lisp history: IF, etc. | 1 | | Kaz Kylheku |
12 Apr 24 | Re: Lisp history: IF, etc. | 2 | | Alan Bawden |
12 Apr 24 | Re: Lisp history: IF, etc. | 1 | | Lawrence D'Oliveiro |
4 Apr 24 | Re: Lisp history: IF, etc. | 3 | | Kaz Kylheku |
4 Apr 24 | Re: Lisp history: IF, etc. | 2 | | Alan Bawden |
4 Apr 24 | Re: Lisp history: IF, etc. | 1 | | Lawrence D'Oliveiro |