2 INDISCREPANCIES
I loved this movie, and it is one of my favorites. however, i picked up on 2 things that are paradoxical.
1) sam revises his story later in the movie and tells ruby that he didn't find her picture in a curio shop, but rather on the internet while looking up precedents for accident cases. so if he found out about her online, where did he get the image that he drew over and over in his notebook? you see, the picture existed, but he never had access to it.
2) in breaking the causal loop and saving ruby he doomed every future self. let me explain. he found her by researching accident cases, right? so, if she was never killed, no law documenting her death would have been available to him in the future and he would never have known her again. by granting himself one lifetime of pleasure with her, he denies this same access to all of his future selves.
however, since the picture does exist, maybe it is possible that without finding her on the internet, he really would stumble accross her picture in a curio shop. but that's getting into parallel universi; i just think the movie would have held up better if they had kept the story the same about how he came to find out about her.
what do you think?
Vincent D'Onofrio is the best actor in the world!!!