Personal Time Machines

I had an amazing revelation this summer. We all have our own personal time machines.

I had a chance to see a bunch of relatives this summer, some of whom I have not seen in decades. I even met a few who I had not met before. Spouses and children of cousins. It was wonderful meeting them and getting to know them. And seeing them all made me realize that we all have our own personal time machines.

Our bodies are time machines traveling ever forward in time. We can only keep moving in that dire...