I just watched COTEOF and have a question. I'm sorry if you've been over this before. I'm wondering how Spock see the two different fates of Edith Keeler on his tricorder? He was recording history before/as McCoy jumped so I think he should have recorded McCoy saving her. Then where does he get the recording of the car accident? If he recorded the car accident then where does he get the recordings after McCoy saved her. Sorry if there is some obvious answer I haven't thought of.