Time travel is an awesome concept. Not just for discussions over its plausability or the ways in which it can be used to tell stories, but also because, in a certain light, we can all be time travelers. We may not literally hop into a poorly constructed car rigged with a flux capacitor, but we all engage in trips forward and backward in time. Sometimes it's looking back during a difficult patch and wondering how things might have been done differently. Or it might be a hopeful look forward and imagining how things might be if everything goes to plan.