I really liked the look and feel of this movie. The big metaphysical questions are interesting. Can you step back or forward into time and occupy a space without changing anything except bringing back the winning numbers for lottery. The most intriguing part of the movie was his problem of nudity. I have had dreams about being in a public place without clothes. We are never told any purpose for this problem, but it really made time travel tragically difficult.
All this being said, I enjoyed wresting with cosmic inevitibility, love that lasts beyond death, and the very real proclamations in scripture that people who lived generations ago and able to show up in Jesus present with some understanding of where things are going and why. Lifes central ingredient is time, time to learn, time to work, time to play, time to love. The word eternity which we so glibly promise as the booty of belief, is a term about eons to come. Where or when are those people as I write?