Gray. For him, as for many folks, it was a confusing color. It lent itself to no particular interpretation. It was a color that could go one way or the other. People desperately wanted the world to be clear-cut in black and white. It made life so much easier: Tough decisions faded away; everything was nicely organized and cataloged. And so were people. But the world was not like that. And neither were the people who inhabited it. At least for those who bothered to explore its complexity. Its grayness.