# PCTDEMOS disk v. February

**URL:** http://discourse.iapct.org/t/pctdemos-disk-v-february/8587
**Category:** CSG1994
**Created:** [February 2, 1994, 6:33pm UTC](http://discourse.iapct.org/t/pctdemos-disk-v-february/8587 "1994-02-02T18:33:00Z")
**Posts on this page:** 2
**Page:** 1

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### Author: ![Dag\_Forssell](http://discourse.iapct.org/letter_avatar_proxy/v4/letter/d/e79b87/32.png) [@Dag\_Forssell](http://discourse.iapct.org/u/Dag_Forssell)
#### Post date: [February 2, 1994, 6:33pm UTC](http://discourse.iapct.org/t/pctdemos-disk-v-february/8587/1 "1994-02-02T18:33:00Z")

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[From Dag Forssell (940202 1030)] Bill Leach 01 Feb 1994 18:46:24

> **···**
>
> -------------
> 
> > I echo Dag Forssell's question about your computing facilities ...
> 
> I think I must have missed his question -- sri Dag. It probably came up  
> while I was "subscribed via two different networks for testing purposes".  
> -------------------
> 
> Bill, the above is how many of your quotes and answers look like.  
> Sometimes it is less clear where the quote ends and your comment begins.  
> Some people use only one \> to indicate an entire paragraph of quote. I  
> will find it helpful if you insert a hard return for clarity as shown:
> 
> -----------------------
> 
> > I echo Dag Forssell's question about your computing facilities ...
> 
> I think I must have missed his question -- sri Dag. It probably came up  
> while I was "subscribed via two different networks for testing purposes".  
> That proved to be hectic!  
> --------------------
> 
> Bill sometimes mixes up names. I asked Jim Dundon about his computer and  
> offered a courtesy demodisk. I'll extend the same offer to you, since  
> you are an active contributor, but will cash check if you send one. I  
> do need snail mail address and a "yes, please."
> 
> The demodisk does not require ANY programming, just a simple DOS  
> computer. Many of the programs require a mouse.
> 
> NEW UPGRADE v. February 1994
> 
> The February edition will be ready tomorrow, when I expect to receive the  
> latest version of CROWD from Bill Powers -- which does not require a math  
> co-processor in the computer. Other changes in the February release are  
> a refinement by Rick in the MINDREAD program, reducing the scatter of  
> numbers on the screen so it is harder to tell which number is being  
> controlled, and an improved description for the program. I have also  
> gone over the PCTDOCS, cut or edited some to make space for some recent  
> jewels.
> 
> I have mailed five paid ($10) copies of the disk and 20 courtesy copies  
> (I control for being a nice guy some of the time). I will send upgrades  
> to the paid supporters but not to the courtesy gang, with the obvious  
> exception of the archive, Bill P., and, for the first time, Bill Silvert,  
> who, if he agrees, will add the entire disk to the BIOME listserver.  
> (See CSGintro document posted by Gary once a month).
> 
> > From the READ\_1ST.TXT file:
> 
> -----------------------------------------------------------------------  
> This disk holds several executable demonstration programs and documents  
> in separate directories as shown:
> 
> A:\ Floppy disk drive. (This READ\_1ST.TXT).
> 
> > ---ARM1\ Little Man version 1. With explanations.  
> > ---ARM2\ Little Man version 2. With instructions.  
> > &nbsp;&nbsp;`SOURCE\ Source code for Little Man version 2.  
> > ---CROWD\ Crowd program. With instructions.  
> > ---DEMO1\ Self-guided control theory tutorial #1.  
> > ---DEMO2\ Self-guided control theory tutorial #2.  
> > ---ECOLI\ Simulation of bacterial chemotaxis.  
> > ---MINDREAD\ The computer reads your mind. Test for control.  
> > ---PCTDOCS\ Explanations and discussion from the CSGnet.  
> > ---SIMCON\ Simulating analog control. With tutorial text.
> 
> `---SPRDSHT\ Hierarchical control simulation. With explanation.  
> &nbsp;&nbsp;&nbsp;&nbsp;`ASEASY\ A shareware spreadsheet.
> 
> Each directory holds a self-extracting archive file which holds files  
> and programs in a compressed, space saving form.
> 
> Each directory also holds a file with initial instructions, named the  
> same as the directory and with the extension .RD. (For example ARM1.RD).  
> Read this file first, using your wordprocessor or the DOS EDIT utility.
> 
> The .RD file explains the function of the third file in each  
> directory, which is an INSTALL?.BAT file provided as an option.  
> -----------------------------------------------------------------------
> 
> The DEMODISK comes as a 3 1/2 1.44 MB disk, but is also available as two  
> 5 1/4 1.2 MB disks. The disk can easily be broken down (by you or me)  
> into several low density disks, and I am willing to do that if someone  
> with an XT computer needs it. The disk or disks may be freely copied.  
> I ask for $10 to mail it to you by air, worldwide.
> 
> Dag and Christine Forssell Purposeful Leadership  
> 23903 Via Flamenco Valencia, California 91355-2808 USA  
> Phone (805) 254-1195 Fax (805) 254-7956  
> Internet: dforssell@mcimail.com MCI mail: 474-2580

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### Author: ![Bill\_Leach1](http://discourse.iapct.org/letter_avatar_proxy/v4/letter/b/848f3c/32.png) [@Bill\_Leach1](http://discourse.iapct.org/u/Bill_Leach1)
#### Post date: [February 3, 1994, 6:19am UTC](http://discourse.iapct.org/t/pctdemos-disk-v-february/8587/2 "1994-02-03T06:19:36Z")

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\<Bill Leach 03 Feb 199401:02:21

> [From Dag Forssell (940202 1030)]

> Quotes

Ok, sri 'bout that. I really did not think about the fact that some  
people do not "\>" in front of each line and thus my lack of a blank line  
is confusing.

I have a strong tendency to try to quote only enough for a memory  
"trigger" os my quotes are often only one line.

I appreciate the offer of the demo disk but it is probably not of much  
use to me as the only DOS machine I have is just a notebook, no mouse and  
better than half the time it is on loan to someone that uses DOS  
machines.

I will try compiling some of the source and see if there is any hope for  
me to start coming up to speed on these programs.

-bill
