User blog comment:D.Ryan/BioShock Infinite (Warning! Spoilers)/@comment-3503432-20130329224347/@comment-3503432-20130330010015

Same. My head is spinning trying to make sense of it all. I basically summed it up like this: Booker killed himself and his Comstock future identity at Wounded Knee and thus destroyed all points of divergance within the multiverse that allowed for Columbia, the different Elizabeths and Annas, and different versions of Booker. The scene post credits where he finds Anna is him making everything right again and this will be his new point of divergance for all future events.