electoral analysis margin matters interactive presidential election results from 1864-2024 plus too many features to list here! voting methods satisficing voter sim comparing voting methods when voters are misinformed and fatigued open primary sim simulation of plurality vs approval open primaries with different sized general election pools based on US state data runoff AV how does adding runoff affect strategy in approval voting? weakest link a graph model of strategy in the better choices top 3 system STAR pathology generator quickly generate edge cases and failure modes for STAR voting. AV lab lightweight lab for approval voting experiments. fun president sorter sort and create a tier list for U.S. presidents santa hat pfp put a santa hat on a picture