I’m here today to present the Minimal Anti-Collusion Infrastructure, or MACI for short; a voting system with certain properties that can improve the nation’s democratic process, and is a use case of blockchain technology. I will explain each of the pieces in due time to understand the conclusion I draw, which is that MACI, as a secure, anti-collusion voting platform, promotes, through what is called Quadratic Voting, or QV, the competition between diverse ideas, opinions, and beliefs that is nec