I like your way of thinking. I often like to think outside the box though like schrodinger's cat for instance saying that there is a cat in a box but it is alive or dead? It is in theory both right up untill you open the box and then it is sealed in. Thinking outside the box could mean that if you figured out time travel you may go back in time to live the same moment but in that timeline the cat is acually alive in this time line and dead in another time line thus proving that not only time travel is possible but we are actually living in only one of uncountable timelines. and everything we do is the oposite on a diferent timeline.