Does the US have one of the worst implementations of democracy in the world? Why do people sometimes seem to vote against their own interests? Is it rational for them to do so? How robust are various voting systems to strategic voting? What sorts of changes would we notice in the US if we suddenly switched to other voting systems? How hard would it be to migrate from our current voting systems to something more robust and fair, and what would be required to make that happen? Are centrist candidates always boring?Aaron Hamlin is the executive director and co-founder of The Center for Election Science. He's been featured as an electoral systems expert on MSNBC.com, NPR, Free Speech TV, Inside Philanthropy, 80K Hours, and Popular Mechanics; and he has given talks across the country on voting methods. He's written for Deadspin, USA Today Magazine, Independent Voter Network, and others. Additionally, Aaron is a licensed attorney with two additional graduate degrees in the social sciences. You can learn more about The Center for Election Science at [electionscience.org(https://electionscience.org/) and can contact Aaron at aaron@electionscience.org.