Both parties agree it damages the integrity of elections, but the complexities of map drawing make it difficult to prevent. Support our journalism.... Duchin figured the field of geometry ought to be able to help.... When human-generated maps deviate far from statistical norms, it can be a dead giveaway of gerrymandering or some other agenda, Duchin and other mathematicians say. Virginians approve turning redistricting over to bipartisan commissionIn 2018, Pennsylvania’s Democratic Gov....