Re: Are Computer able to think?

From	Paul Rubin <no.email@nospam.invalid>
Newsgroups	comp.lang.forth
Subject	Re: Are Computer able to think?
Date	2013-07-17 21:34 -0700
Organization	Nightsong/Fort GNOX
Message-ID	<7xoba032qy.fsf@ruckus.brouhaha.com> (permalink)
References	(10 earlier) <51e633d4$0$6624$9b4e6d93@newsspool2.arcor-online.net> <7xd2qhya46.fsf@ruckus.brouhaha.com> <51e66852$0$15916$e4fe514c@news2.news.xs4all.nl> <7xhafthyfd.fsf@ruckus.brouhaha.com> <51e71cc0$0$15901$e4fe514c@news2.news.xs4all.nl>

Show all headers | View raw

Hans Bezemer <the.beez.speaks@gmail.com> writes:
> So, if I would implement it in Forth, I'd make it a named type as
> well, fetch its value with shp@ and assign a value with shp!...  So a
> shared pointer on the stack would actually be a pointer to a shared
> pointer, which is not quite the same thing and consequently doesn't
> pose any problem.

I don't understand this.  How are you going to adjust the reference
count when a function that creates one of these shp's returns?  What if
there is a thrown exception that unwinds past the function?

> I agree: full GC is something quite different, so gc.html is still
> quite right.

It's almost the same thing from a programmer's point of view.  GC and
reference counting are just different implementation techniques for
automatic reclamation (AR).  Depending on context, the term GC can
include reference counting, though right now I guess we're using it more
narrowly.  I seem to remember you use Python sometimes.  Python uses
reference counting for AR and programmers generally don't have to be
aware of this.

> I still think GC is a horrible thing that should be outlawed since it
> breeds a terrible kind of people that I would not even remotely dare
> to call programmers.

Wow, that's pretty harsh.  Next you'll want to ban electric dishwashers
since anyone who doesn't wash their dishes by hand doesn't deserve to be
called a cook ;-).

Back to comp.lang.forth | Previous | Next — Previous in thread | Next in thread | Find similar

Thread

Are Computer able to think? visualforth@rocketmail.com - 2013-07-12 06:18 -0700
  Re: Are Computer able to think? Alex McDonald <blog@rivadpm.com> - 2013-07-12 07:42 -0700
  Re: Are Computer able to think? Jason Damisch <jasondamisch@yahoo.com> - 2013-07-12 12:33 -0700
    Re: Are Computer able to think? Jason Damisch <jasondamisch@yahoo.com> - 2013-07-12 12:46 -0700
      Re: Are Computer able to think? Brad Eckert <hwfwguy@gmail.com> - 2013-07-12 14:28 -0700
        Re: Are Computer able to think? Jason Damisch <jasondamisch@yahoo.com> - 2013-07-12 14:50 -0700
          Re: Are Computer able to think? albert@spenarnc.xs4all.nl (Albert van der Horst) - 2013-07-18 11:36 +0000
            Re: Are Computer able to think? Andrew Haley <andrew29@littlepinkcloud.invalid> - 2013-07-18 07:31 -0500
              Re: Are Computer able to think? Bernd Paysan <bernd.paysan@gmx.de> - 2013-07-18 23:41 +0200
  Re: Are Computer able to think? Bernd Paysan <bernd.paysan@gmx.de> - 2013-07-13 02:52 +0200
    Re: Are Computer able to think? hughaguilar96@yahoo.com - 2013-07-12 20:06 -0700
      Re: Are Computer able to think? Bernd Paysan <bernd.paysan@gmx.de> - 2013-07-13 14:34 +0200
        Re: Are Computer able to think? hughaguilar96@yahoo.com - 2013-07-13 19:54 -0700
          Re: Are Computer able to think? albert@spenarnc.xs4all.nl (Albert van der Horst) - 2013-07-14 11:32 +0000
            Re: Are Computer able to think? Paul Rubin <no.email@nospam.invalid> - 2013-07-14 11:46 -0700
          Re: Are Computer able to think? hughaguilar96@yahoo.com - 2013-07-14 21:57 -0700
    Re: Are Computer able to think? hughaguilar96@yahoo.com - 2013-07-12 20:44 -0700
      Re: Are Computer able to think? Bernd Paysan <bernd.paysan@gmx.de> - 2013-07-13 14:37 +0200
  Re: Are Computer able to think? hughaguilar96@yahoo.com - 2013-07-12 20:08 -0700
  Re: Are Computer able to think? Andrew Haley <andrew29@littlepinkcloud.invalid> - 2013-07-13 01:44 -0500
    Re: Are Computer able to think? Hans Bezemer <the.beez.speaks@gmail.com> - 2013-07-13 22:25 +0200
  Re: Are Computer able to think? "Rod Pemberton" <do_not_have@notemailnotq.cpm> - 2013-07-13 06:15 -0400
    Re: Are Computer able to think? visualforth@rocketmail.com - 2013-07-13 11:31 -0700
      Re: Are Computer able to think? "Rod Pemberton" <do_not_have@notemailnotq.cpm> - 2013-07-13 19:31 -0400
        Re: Are Computer able to think? visualforth@rocketmail.com - 2013-07-13 18:17 -0700
          Re: Are Computer able to think? "Rod Pemberton" <do_not_have@notemailnotq.cpm> - 2013-07-14 16:11 -0400
            Re: Are Computer able to think? Paul Rubin <no.email@nospam.invalid> - 2013-07-14 14:21 -0700
              Re: Are Computer able to think? visualforth@rocketmail.com - 2013-07-14 15:03 -0700
                Re: Are Computer able to think? hughaguilar96@yahoo.com - 2013-07-14 21:51 -0700
                Re: Are Computer able to think? visualforth@rocketmail.com - 2013-07-15 00:09 -0700
                Re: Are Computer able to think? Paul Rubin <no.email@nospam.invalid> - 2013-07-15 02:39 -0700
                Re: Are Computer able to think? visualforth@rocketmail.com - 2013-07-17 04:21 -0700
                Re: Are Computer able to think? "Elizabeth D. Rather" <erather@forth.com> - 2013-07-17 07:31 -1000
                Re: Are Computer able to think? visualforth@rocketmail.com - 2013-07-17 12:06 -0700
                Re: Are Computer able to think? hughaguilar96@yahoo.com - 2013-07-17 23:53 -0700
                Re: Are Computer able to think? Paul Rubin <no.email@nospam.invalid> - 2013-07-18 22:23 -0700
                Re: Are Computer able to think? visualforth@rocketmail.com - 2013-07-19 00:48 -0700
              Re: Are Computer able to think? "Rod Pemberton" <do_not_have@notemailnotq.cpm> - 2013-07-14 18:22 -0400
                Re: Are Computer able to think? Paul Rubin <no.email@nospam.invalid> - 2013-07-14 15:44 -0700
                Re: Are Computer able to think? "Rod Pemberton" <do_not_have@notemailnotq.cpm> - 2013-07-15 21:00 -0400
                Re: Are Computer able to think? Andrew Haley <andrew29@littlepinkcloud.invalid> - 2013-07-16 03:43 -0500
                Re: Are Computer able to think? Paul Rubin <no.email@nospam.invalid> - 2013-07-16 23:24 -0700
                Re: Are Computer able to think? The Beez <the.beez.speaks@gmail.com> - 2013-07-16 07:24 -0700
                Re: Are Computer able to think? Hans Bezemer <the.beez.speaks@gmail.com> - 2013-07-16 23:41 +0200
                Re: Are Computer able to think? Paul Rubin <no.email@nospam.invalid> - 2013-07-16 19:16 -0700
                Re: Are Computer able to think? AKK <akk@nospam.org> - 2013-07-17 08:04 +0200
                Re: Are Computer able to think? Paul Rubin <no.email@nospam.invalid> - 2013-07-16 23:27 -0700
                Re: Are Computer able to think? "Elizabeth D. Rather" <erather@forth.com> - 2013-07-16 20:48 -1000
                Re: Are Computer able to think? Hans Bezemer <the.beez.speaks@gmail.com> - 2013-07-17 11:51 +0200
                Re: Are Computer able to think? Alex McDonald <blog@rivadpm.com> - 2013-07-17 04:49 -0700
                Re: Are Computer able to think? The Beez <the.beez.speaks@gmail.com> - 2013-07-18 07:15 -0700
                Re: Are Computer able to think? Andrew Haley <andrew29@littlepinkcloud.invalid> - 2013-07-18 11:59 -0500
                Re: Are Computer able to think? Hans Bezemer <the.beez.speaks@gmail.com> - 2013-07-18 21:56 +0200
                Re: Are Computer able to think? Bernd Paysan <bernd.paysan@gmx.de> - 2013-07-18 23:45 +0200
                Re: Are Computer able to think? Alex McDonald <blog@rivadpm.com> - 2013-07-18 15:16 -0700
                Re: Are Computer able to think? Andrew Haley <andrew29@littlepinkcloud.invalid> - 2013-07-18 17:40 -0500
                Re: Are Computer able to think? Bernd Paysan <bernd.paysan@gmx.de> - 2013-07-19 01:08 +0200
                Re: Are Computer able to think? Andrew Haley <andrew29@littlepinkcloud.invalid> - 2013-07-19 02:48 -0500
                Re: Are Computer able to think? Mark Wills <markrobertwills@yahoo.co.uk> - 2013-07-19 01:18 -0700
                Re: Are Computer able to think? Andrew Haley <andrew29@littlepinkcloud.invalid> - 2013-07-19 03:35 -0500
                Re: Are Computer able to think? anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2013-07-22 09:50 +0000
                Re: Are Computer able to think? Andrew Haley <andrew29@littlepinkcloud.invalid> - 2013-07-18 17:32 -0500
                Re: Are Computer able to think? Hans Bezemer <the.beez.speaks@gmail.com> - 2013-07-19 19:28 +0200
                Re: Are Computer able to think? Paul Rubin <no.email@nospam.invalid> - 2013-07-19 10:51 -0700
                Re: Are Computer able to think? Hans Bezemer <the.beez.speaks@gmail.com> - 2013-07-20 00:34 +0200
                Re: Are Computer able to think? Paul Rubin <no.email@nospam.invalid> - 2013-07-19 23:08 -0700
                Re: Are Computer able to think? Andrew Haley <andrew29@littlepinkcloud.invalid> - 2013-07-20 05:49 -0500
                Re: Are Computer able to think? Jason Damisch <jasondamisch@yahoo.com> - 2013-07-20 06:21 -0700
                Re: Are Computer able to think? Brad Eckert <hwfwguy@gmail.com> - 2013-07-20 14:02 -0700
                Re: Are Computer able to think? Paul Rubin <no.email@nospam.invalid> - 2013-07-20 17:02 -0700
                Re: Are Computer able to think? visualforth@rocketmail.com - 2013-07-21 10:02 -0700
                Re: Are Computer able to think? Jason Damisch <jasondamisch@yahoo.com> - 2013-07-21 10:07 -0700
                Re: Are Computer able to think? Hannu Vuolasaho <hannu.vuolasaho@nospam.tut.fi.invalid> - 2013-07-21 19:23 +0000
                Re: Are Computer able to think? Lars Brinkhoff <lars.spam@nocrew.org> - 2013-07-20 10:07 +0200
                Re: Are Computer able to think? Andrew Haley <andrew29@littlepinkcloud.invalid> - 2013-07-19 18:16 -0500
                Re: Are Computer able to think? Alex McDonald <blog@rivadpm.com> - 2013-07-18 15:09 -0700
                Re: Are Computer able to think? Paul Rubin <no.email@nospam.invalid> - 2013-07-17 10:46 -0700
                Re: Are Computer able to think? Hans Bezemer <the.beez.speaks@gmail.com> - 2013-07-18 00:40 +0200
                Re: Are Computer able to think? Paul Rubin <no.email@nospam.invalid> - 2013-07-17 21:34 -0700
                Re: Are Computer able to think? hughaguilar96@yahoo.com - 2013-07-17 23:55 -0700
                Re: Are Computer able to think? Andrew Haley <andrew29@littlepinkcloud.invalid> - 2013-07-18 13:03 -0500
                Re: Are Computer able to think? Hans Bezemer <the.beez.speaks@gmail.com> - 2013-07-18 22:00 +0200
                Re: Are Computer able to think? The Beez <the.beez.speaks@gmail.com> - 2013-07-18 07:21 -0700
                Re: Are Computer able to think? Paul Rubin <no.email@nospam.invalid> - 2013-07-18 11:02 -0700
                Re: Are Computer able to think? Hans Bezemer <the.beez.speaks@gmail.com> - 2013-07-18 22:02 +0200
                Re: Are Computer able to think? Paul Rubin <no.email@nospam.invalid> - 2013-07-18 21:43 -0700
                Re: Are Computer able to think? Andrew Haley <andrew29@littlepinkcloud.invalid> - 2013-07-17 03:29 -0500
              Re: Are Computer able to think? hughaguilar96@yahoo.com - 2013-07-14 21:44 -0700
                Re: Are Computer able to think? Bernd Paysan <bernd.paysan@gmx.de> - 2013-07-15 16:45 +0200
                Re: Are Computer able to think? hughaguilar96@yahoo.com - 2013-07-15 20:32 -0700
  Re: Are Computer able to think? mentifex@myuw.net - 2013-07-14 11:52 -0700
  Re: Are Computer able to think? Mark Wills <markrobertwills@yahoo.co.uk> - 2013-07-17 05:24 -0700
  Re: Are Computer able to think? albert@spenarnc.xs4all.nl (Albert van der Horst) - 2013-07-18 11:15 +0000
    Re: Are Computer able to think? Brad Eckert <hwfwguy@gmail.com> - 2013-07-18 11:33 -0700
  Re: Are Computer able to think? jim@rainbarrel.com - 2013-07-24 20:09 -0700
    Re: Are Computer able to think? m.a.m.hendrix@tue.nl - 2013-07-25 00:15 -0700
    Re: Are Computer able to think? Brad Eckert <hwfwguy@gmail.com> - 2013-07-25 08:38 -0700

csiph-web