Text for the lazy.
Duverger’s Law
In political science, Duverger’s law holds that single-ballot plurality-rule elections (such as first past the post) structured within single-member districts tend to favor a two-party system.
Duverger’s law is the reason why U.S. voters select one of the two leading candidates when voting tactically, even if a third-party candidate would better represent their interests. This behavior arises out to fear of vote splitting
One consequence of Duverger’s law is that you can improve the viability of third-party candidates by changing the voting system. For example, Approval voting is more resistant to vote splitting and therefore more conducive to third-party candidates.





As someone who casually follows the story since it comes up in my feed, congrats. It seems like a fantastic match and it really feels like both of you take care of each other. Keep it up and please keep the posts coming.