Viewing profile — effish

There is a gray area there. But we are talking about translating an existing model program and algorithms, not looking at the program as a black box and recreating its behavior. As…

The only time anyone would notice slight errors in turtle position was trying to do animation by drawing over a previous drawing with an XOR or ERASE or background color pen. It mi…

The Thomson version of Logo was developed by ACT Informatique in Paris by Sylvain Angéli.

Cool, though I have a printed copy of that. I looked through it recently trying to remember some details for an upcoming paper

Hmmm, I’m vaguely remembering uploading the TI-Logo source to the MIT ITS PDP-10 for backup purposes too. If so it might be there also. You’d want to be careful about the copyright…

Ahh, looking down below at the first response there's a link to a '95 comp.lang.logo post with a great looong item by Leigh Klotz on the history of that. His claim was that it was …

I don't know that there was any stalling, as it was licensed and released by Terrapin in 1982. This person then did work for Logo Computer Systems on the competing version of Apple…

Note, not open source. All these were commercial products.

This is so not true. I wrote the TI 99/4 Logo at MIT (translated from an implementation in Pascal by Gary Drescher). The Apple II implementation was overlapping, started a little l…

Serious overkill huh? I do have the sources for both those, but only printed not electronic media.