Comment on: Apollo 11 source code
Then Satan created LISP?
Comment on: Screenshots from developers: 2002 vs. 2015
This brought back some memories. I also find it awesome that every 2015 screenshot had a terminal in it!
I wouldn't expect anything less from Stallman.
So much you can do with the pi. You should look at getting one of those kits that come with 20 or 50 different sensors. They teach you how the code works with the hardware using python and C.