Sometimes, working on voting seems like running on a treadmill. Old disagreements need to be argued again and again. As long as I've been speaking in public about voting, I've discussed the need for voting systems' source code to be published, as in a book, to create transparency into how the systems operate. Or, put another way, trade secrecy is anathema to election transparency. We, the people, have an expectation that our election policies and procedures are open to scrutiny, and that critical scrutiny is essential to the exercise of our Democracy. (Cue the waving flags.)