Time, emiT, and Time Again - part 1

Imagine you could change the direction you travel through time and actually go backward in time. In this story, Brent finds himself able to do just that and, along with his brother Charlie, explores some of the possibilities that ability creates. Together they look at problems of ethics, causality, and the possibility of doing heroic deeds and making themselves vast amounts of wealth very quickly. In part 1, Brent gives just a couple quick (if confusing) examples of what can be done, and begins to discuss the ethical implications of creating something from nothing with his brother.