I've read a lot about the "runner's high", thought to be caused in large part by endorphins, among other factors. I know that when I'm on a long run I experience what has been phrased nicely by Sarah Willett, "On almost every run, and certainly the long ones, there are periods of contentment or reflection when one is on automatic pilot and the terrain goes past unnoticed." I also experience this same contentment and reflection when staring off into space, literally, at objects hundreds of light years away. I wonder, What happened when the light reaching my eyes left its source? How did we come to be in this place, and time, and is the recent scuttlebutt about Einstein's theory needing some more thought going to pan out? Generally speaking, my endorphin epiphanies are a little more terrestrial, but it is a good idea for all of us to periodically take some moments to think of life on a bigger plane.
Einstein's Theory of Relativity |
7/31/11 - 2.0 miles | 22 mins | 5.0 mph | 213 kcal
No comments:
Post a Comment