Re: jonesforth: taking up the challenge

From	Paul Rubin <no.email@nospam.invalid>
Newsgroups	comp.lang.forth
Subject	Re: jonesforth: taking up the challenge
Date	2013-06-11 10:33 -0700
Organization	Nightsong/Fort GNOX
Message-ID	<7xr4g8blin.fsf@ruckus.brouhaha.com> (permalink)
References	(1 earlier) <JJWdnUypFu5rby3MnZ2dnUVZ_s2dnZ2d@supernews.com> <51b1efd2$0$6358$e4fe514c@dreader35.news.xs4all.nl> <7xfvwund59.fsf@ruckus.brouhaha.com> <2013Jun11.165956@mips.complang.tuwien.ac.at> <kp7jf6$dmn$1@online.de>

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Bernd Paysan <bernd.paysan@gmx.de> writes:
> The big advantge of the bottom-up teaching style is that there never is a 
> magic "we will explain this later" component.  

I don't understand this desire.  There is "explain later" in every
learning process, about everyting in life.  Before most people learn how
to drive a car, they usually first ride in one driven by someone else.
And before they learn how to fix a car, they first learn how to drive
it.  And before they learn about the details of machining internal
combustion engines from blocks of iron, they first learn basic repairs
like changing the spark plugs.  And before they deal with the partial
differential equations describing the fuel-air flame front in the
cylinders after the spark plug fires, they first hear about the Otto
cycle that runs the engine.  And before they study the quantum mechanics
that explains combusion, they first learn that gasoline burns when you
apply a spark.  And before they study superstrings or quarks or the
fundamental physics theory du jour, they first hear about the
Schroedinger equation, and Newton's laws before that.  You get the idea.
High level first.  So I found JSForth and eForth much more enlightening
than JonesForth.  That seems perfectly natural to me.

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jonesforth: taking up the challenge albert@spenarnc.xs4all.nl (Albert van der Horst) - 2013-06-04 18:14 +0000
  Re: jonesforth: taking up the challenge Paul Rubin <no.email@nospam.invalid> - 2013-06-04 11:28 -0700
  Re: jonesforth: taking up the challenge Andrew Haley <andrew29@littlepinkcloud.invalid> - 2013-06-06 15:37 -0500
    Re: jonesforth: taking up the challenge Paul Rubin <no.email@nospam.invalid> - 2013-06-06 13:49 -0700
      Re: jonesforth: taking up the challenge "Ed" <invalid@invalid.com> - 2013-06-07 12:32 +1000
    Re: jonesforth: taking up the challenge albert@spenarnc.xs4all.nl (Albert van der Horst) - 2013-06-07 14:36 +0000
      Re: jonesforth: taking up the challenge Paul Rubin <no.email@nospam.invalid> - 2013-06-07 08:39 -0700
        Re: jonesforth: taking up the challenge albert@spenarnc.xs4all.nl (Albert van der Horst) - 2013-06-07 17:04 +0000
          Re: jonesforth: taking up the challenge Paul Rubin <no.email@nospam.invalid> - 2013-06-07 11:19 -0700
          Re: jonesforth: taking up the challenge "Rod Pemberton" <do_not_have@notemailnotq.cpm> - 2013-06-07 17:24 -0400
            Re: jonesforth: taking up the challenge albert@spenarnc.xs4all.nl (Albert van der Horst) - 2013-06-07 23:04 +0000
        Re: jonesforth: taking up the challenge anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2013-06-11 14:59 +0000
          Re: jonesforth: taking up the challenge Bill Richards <billrich@gmx.com> - 2013-06-11 16:09 +0000
            Re: jonesforth: taking up the challenge Andrew Haley <andrew29@littlepinkcloud.invalid> - 2013-06-12 08:08 -0500
              Re: jonesforth: taking up the challenge Bill Richards <billrich@gmx.com> - 2013-06-12 13:52 +0000
                Re: jonesforth: taking up the challenge Andrew Haley <andrew29@littlepinkcloud.invalid> - 2013-06-12 14:17 -0500
                Re: jonesforth: taking up the challenge anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2013-06-13 08:24 +0000
              Re: jonesforth: taking up the challenge albert@spenarnc.xs4all.nl (Albert van der Horst) - 2013-06-12 14:18 +0000
                Re: jonesforth: taking up the challenge Bill Richards <billrich@gmx.com> - 2013-06-12 15:05 +0000
                Re: jonesforth: taking up the challenge albert@spenarnc.xs4all.nl (Albert van der Horst) - 2013-06-13 01:40 +0000
                Re: jonesforth: taking up the challenge Lars Brinkhoff <lars.spam@nocrew.org> - 2013-06-13 08:55 +0200
                Re: jonesforth: taking up the challenge "Elizabeth D. Rather" <erather@forth.com> - 2013-06-12 21:05 -1000
                Re: jonesforth: taking up the challenge Lars Brinkhoff <lars.spam@nocrew.org> - 2013-06-13 10:49 +0200
                Re: jonesforth: taking up the challenge anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2013-06-13 08:55 +0000
                Re: jonesforth: taking up the challenge Bernd Paysan <bernd.paysan@gmx.de> - 2013-06-13 14:33 +0200
                Re: jonesforth: taking up the challenge anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2013-06-13 13:14 +0000
                Re: jonesforth: taking up the challenge Bill Richards <billrich@gmx.com> - 2013-06-13 18:33 +0000
                Re: jonesforth: taking up the challenge Mark Wills <markrobertwills@yahoo.co.uk> - 2013-06-14 01:25 -0700
                Re: jonesforth: taking up the challenge rickman <gnuarm@gmail.com> - 2013-06-15 12:00 -0400
                Re: jonesforth: taking up the challenge Mark Wills <markrobertwills@yahoo.co.uk> - 2013-06-15 14:35 -0700
                Re: jonesforth: taking up the challenge rickman <gnuarm@gmail.com> - 2013-06-15 19:29 -0400
                Re: jonesforth: taking up the challenge Mark Wills <markrobertwills@yahoo.co.uk> - 2013-06-17 03:31 -0700
                Re: jonesforth: taking up the challenge rickman <gnuarm@gmail.com> - 2013-06-17 19:16 -0400
                Re: jonesforth: taking up the challenge rickman <gnuarm@gmail.com> - 2013-06-15 11:58 -0400
          Re: jonesforth: taking up the challenge Bernd Paysan <bernd.paysan@gmx.de> - 2013-06-11 18:32 +0200
            Re: jonesforth: taking up the challenge Paul Rubin <no.email@nospam.invalid> - 2013-06-11 10:33 -0700
              Re: jonesforth: taking up the challenge Gerry Jackson <gerry@jackson9000.fsnet.co.uk> - 2013-06-11 20:42 +0100
                Re: jonesforth: taking up the challenge Paul Rubin <no.email@nospam.invalid> - 2013-06-12 00:20 -0700
              Re: jonesforth: taking up the challenge Mark Wills <markrobertwills@yahoo.co.uk> - 2013-06-12 01:29 -0700
              Re: jonesforth: taking up the challenge Bernd Paysan <bernd.paysan@gmx.de> - 2013-06-12 19:52 +0200
                Re: jonesforth: taking up the challenge Andrew Haley <andrew29@littlepinkcloud.invalid> - 2013-06-12 14:19 -0500
                Re: jonesforth: taking up the challenge anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2013-06-13 08:47 +0000
                Re: jonesforth: taking up the challenge Andrew Haley <andrew29@littlepinkcloud.invalid> - 2013-06-13 07:45 -0500
                Re: jonesforth: taking up the challenge anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2013-06-13 13:04 +0000
                Re: jonesforth: taking up the challenge Paul Rubin <no.email@nospam.invalid> - 2013-06-14 21:32 -0700
                Re: jonesforth: taking up the challenge anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2013-06-17 17:15 +0000
                Re: jonesforth: taking up the challenge Lars Brinkhoff <lars.spam@nocrew.org> - 2013-06-20 09:42 +0200
                Re: jonesforth: taking up the challenge "Elizabeth D. Rather" <erather@forth.com> - 2013-06-19 21:52 -1000
                Re: jonesforth: taking up the challenge Andrew Haley <andrew29@littlepinkcloud.invalid> - 2013-06-16 10:01 -0500
                Re: jonesforth: taking up the challenge Paul Rubin <no.email@nospam.invalid> - 2013-06-16 14:14 -0700
                Re: jonesforth: taking up the challenge Bernd Paysan <bernd.paysan@gmx.de> - 2013-06-16 23:58 +0200
                Re: jonesforth: taking up the challenge Paul Rubin <no.email@nospam.invalid> - 2013-06-16 23:17 -0700
                Re: jonesforth: taking up the challenge anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2013-06-17 16:00 +0000
                Re: jonesforth: taking up the challenge Elizabeth D Rather <erather@forth.com> - 2013-06-17 08:05 -1000
                Re: jonesforth: taking up the challenge albert@spenarnc.xs4all.nl (Albert van der Horst) - 2013-06-17 19:33 +0000
                Re: jonesforth: taking up the challenge Gerry Jackson <spam@qlikz.org> - 2013-06-17 21:23 +0100
                Re: jonesforth: taking up the challenge Paul Rubin <no.email@nospam.invalid> - 2013-06-12 22:58 -0700
                Re: jonesforth: taking up the challenge "Elizabeth D. Rather" <erather@forth.com> - 2013-06-12 20:48 -1000
              Re: jonesforth: taking up the challenge rickman <gnuarm@gmail.com> - 2013-06-15 12:05 -0400
            Re: jonesforth: taking up the challenge albert@spenarnc.xs4all.nl (Albert van der Horst) - 2013-06-13 10:39 +0000
          Re: jonesforth: taking up the challenge Paul Rubin <no.email@nospam.invalid> - 2013-06-11 18:44 -0700
            Re: jonesforth: taking up the challenge anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2013-06-12 15:16 +0000
              Re: jonesforth: taking up the challenge Paul Rubin <no.email@nospam.invalid> - 2013-06-15 12:54 -0700
                Re: jonesforth: taking up the challenge "Elizabeth D. Rather" <erather@forth.com> - 2013-06-15 11:05 -1000
                Re: jonesforth: taking up the challenge Paul Rubin <no.email@nospam.invalid> - 2013-06-15 14:21 -0700
                Re: jonesforth: taking up the challenge Bernd Paysan <bernd.paysan@gmx.de> - 2013-06-15 23:06 +0200
                Re: jonesforth: taking up the challenge Paul Rubin <no.email@nospam.invalid> - 2013-06-15 14:56 -0700
                Re: jonesforth: taking up the challenge Bernd Paysan <bernd.paysan@gmx.de> - 2013-06-16 00:33 +0200
                Re: jonesforth: taking up the challenge Paul Rubin <no.email@nospam.invalid> - 2013-06-15 16:47 -0700
                Re: jonesforth: taking up the challenge Andrew Haley <andrew29@littlepinkcloud.invalid> - 2013-06-16 09:45 -0500
                Re: jonesforth: taking up the challenge anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2013-06-17 16:19 +0000
                Re: jonesforth: taking up the challenge Alex McDonald <blog@rivadpm.com> - 2013-06-17 11:51 -0700
                Re: jonesforth: taking up the challenge Paul Rubin <no.email@nospam.invalid> - 2013-06-18 00:31 -0700
                Re: jonesforth: taking up the challenge Paul Rubin <no.email@nospam.invalid> - 2013-06-18 00:33 -0700
                Re: jonesforth: taking up the challenge Paul Rubin <no.email@nospam.invalid> - 2013-06-18 00:46 -0700
                Re: jonesforth: taking up the challenge Andrew Haley <andrew29@littlepinkcloud.invalid> - 2013-06-18 04:11 -0500
                Re: jonesforth: taking up the challenge Paul Rubin <no.email@nospam.invalid> - 2013-06-18 23:51 -0700
                Re: jonesforth: taking up the challenge Andrew Haley <andrew29@littlepinkcloud.invalid> - 2013-06-19 04:32 -0500
                Re: jonesforth: taking up the challenge Paul Rubin <no.email@nospam.invalid> - 2013-06-19 02:42 -0700
                Re: jonesforth: taking up the challenge Lars Brinkhoff <lars.spam@nocrew.org> - 2013-06-19 12:08 +0200
                Re: jonesforth: taking up the challenge Paul Rubin <no.email@nospam.invalid> - 2013-06-19 09:25 -0700
                Re: jonesforth: taking up the challenge Lars Brinkhoff <lars.spam@nocrew.org> - 2013-06-19 19:10 +0200
                Re: jonesforth: taking up the challenge Paul Rubin <no.email@nospam.invalid> - 2013-06-20 17:08 -0700
                Re: jonesforth: taking up the challenge Andrew Haley <andrew29@littlepinkcloud.invalid> - 2013-06-19 09:04 -0500
                Re: jonesforth: taking up the challenge Paul Rubin <no.email@nospam.invalid> - 2013-06-19 09:26 -0700
      Re: jonesforth: taking up the challenge Andrew Haley <andrew29@littlepinkcloud.invalid> - 2013-06-07 16:45 -0500
  Re: jonesforth: taking up the challenge "Rod Pemberton" <do_not_have@notemailnotq.cpm> - 2013-06-06 23:29 -0400
    Re: jonesforth: taking up the challenge albert@spenarnc.xs4all.nl (Albert van der Horst) - 2013-06-07 14:41 +0000
      Re: jonesforth: taking up the challenge "Rod Pemberton" <do_not_have@notemailnotq.cpm> - 2013-06-07 17:24 -0400
        Re: jonesforth: taking up the challenge albert@spenarnc.xs4all.nl (Albert van der Horst) - 2013-06-07 23:07 +0000
          Re: jonesforth: taking up the challenge Bernd Paysan <bernd.paysan@gmx.de> - 2013-06-08 01:26 +0200
            Re: jonesforth: taking up the challenge Paul Rubin <no.email@nospam.invalid> - 2013-06-07 17:54 -0700
              Re: jonesforth: taking up the challenge albert@spenarnc.xs4all.nl (Albert van der Horst) - 2013-06-19 10:01 +0000
            Re: jonesforth: taking up the challenge Lars Brinkhoff <lars.spam@nocrew.org> - 2013-06-08 07:29 +0200
              Re: jonesforth: taking up the challenge mhx@iae.nl - 2013-06-07 23:17 -0700
                Re: jonesforth: taking up the challenge mhx@iae.nl - 2013-06-08 01:30 -0700
              Re: jonesforth: taking up the challenge Paul Rubin <no.email@nospam.invalid> - 2013-06-07 23:41 -0700
                Re: jonesforth: taking up the challenge Lars Brinkhoff <lars.spam@nocrew.org> - 2013-06-08 09:35 +0200
                Re: jonesforth: taking up the challenge anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2013-06-08 14:28 +0000
                Re: jonesforth: taking up the challenge Lars Brinkhoff <lars.spam@nocrew.org> - 2013-06-08 21:22 +0200
                Re: jonesforth: taking up the challenge albert@spenarnc.xs4all.nl (Albert van der Horst) - 2013-06-19 10:06 +0000
                Re: jonesforth: taking up the challenge Lars Brinkhoff <lars.spam@nocrew.org> - 2013-06-19 12:27 +0200
                Re: jonesforth: taking up the challenge albert@spenarnc.xs4all.nl (Albert van der Horst) - 2013-06-19 10:44 +0000
                Re: jonesforth: taking up the challenge Lars Brinkhoff <lars.spam@nocrew.org> - 2013-06-08 21:55 +0200
                Re: jonesforth: taking up the challenge Bill Richards <billrich@gmx.com> - 2013-06-11 14:09 +0000
              Re: jonesforth: taking up the challenge albert@spenarnc.xs4all.nl (Albert van der Horst) - 2013-06-08 07:49 +0000
            Re: jonesforth: taking up the challenge albert@spenarnc.xs4all.nl (Albert van der Horst) - 2013-06-08 07:47 +0000
              Re: jonesforth: taking up the challenge Paul Rubin <no.email@nospam.invalid> - 2013-06-08 00:59 -0700
                Re: jonesforth: taking up the challenge Andrew Haley <andrew29@littlepinkcloud.invalid> - 2013-06-08 16:40 -0500
                Re: jonesforth: taking up the challenge albert@spenarnc.xs4all.nl (Albert van der Horst) - 2013-06-13 01:24 +0000
  Re: jonesforth: taking up the challenge Mark Wills <markrobertwills@yahoo.co.uk> - 2013-06-07 00:37 -0700
    Re: jonesforth: taking up the challenge Paul Rubin <no.email@nospam.invalid> - 2013-06-07 00:53 -0700
    Re: jonesforth: taking up the challenge albert@spenarnc.xs4all.nl (Albert van der Horst) - 2013-06-07 14:49 +0000
      Re: jonesforth: taking up the challenge Bill Richards <billrich@gmx.com> - 2013-06-11 14:13 +0000
  Re: jonesforth: taking up the challenge albert@spenarnc.xs4all.nl (Albert van der Horst) - 2013-06-12 14:21 +0000
  Re: jonesforth: taking up the challenge the_gavino_himself <visphatesjava@gmail.com> - 2013-06-15 23:22 -0700
    Re: jonesforth: taking up the challenge "Elizabeth D. Rather" <erather@forth.com> - 2013-06-15 21:26 -1000
      Re: jonesforth: taking up the challenge Alex McDonald <blog@rivadpm.com> - 2013-06-16 12:58 -0700
      OT Making fun of gavino. was Re: jonesforth: taking up the challenge albert@spenarnc.xs4all.nl (Albert van der Horst) - 2013-06-19 10:52 +0000

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