There is one event, early in the history of Livermore. You know, the arguments that led to the establishment of Livermore took a little longer than what I, I seem to have described here. We did not get going until the summer of 1952 and not much later the first plans on a real hydrogen bomb were to be tested. The details had been actually worked out by Johnny Wheeler's group, not in Los Alamos, but back in a small temporary group in Princeton, an excellent piece of work. The test was to occur in the Pacific. I was kindly invited to attend, but Livermore was just getting going, I did not feel I could leave for even a couple of weeks. It is one of my memories that I like to tell about. I could not be at the test, but one of my very excellent friends, Dave Giggs, a man who knew everything about earthquakes, made calculations. The planned big explosion above ground would push the surface down, would generate a relatively mild earthquake wave. However, with any decent apparatus, this mild wave could be sensed around the world. So I, not being able to go to the Pacific, went to a seismograph in Berkeley. At the right time I sat before it and watched a little green spot. If there was an earthquake wave, that spot would dance, would move. But somehow things did not work.