Thank you Kim, glad to see that link.
Python and VPython are free and open source, yes. Looking
chip-to-cloud, you may encounter proprietary layers e.g. both the
aforementioned run atop Apple and Microsoft as well as Linux. Not
sure about VPython on FreeBSD -- not looking good.
The Digital Math
Hi Kirby and Wayne,
Thanks Kirby for sharing your experiences.
It is interesting how the freedom to innovate, collaborate and share
with free software pemeates up to the level of knowledge. With this in
mind, I have added a link to your case study here:
http://wikieducator.org/Free_Software_Case