Most of the magic in rainbow mind machine happens via the excellent bear/python-twitter library.
All of the amazing artwork is available via the Creative Commons License compliments of user @russloar on flickr.
Photographs in the embarcadero mind machine library are compliments of @charlesreid1.
Comic of Calvin's Dad in the boring mind machine library is compliments of Bill Watterson, author of Calvin and Hobbes. Also see the Calvin and Hobbes wiki.