That is almost the full extent of crime in our organized, dandified society. Ninety-nine per cent of it, let's say. It is that last and vital one per cent that keeps the police departments in business. That one per cent is me, and a few others like me, a handful of men scattered around the galaxy. Theoretically we can't exist, and if we do exist we can't operate--but we do. We are the rats in the wainscoting of society--we operate outside of their barriers and outside of their rules. Society had more rats when the rules were looser, just as the old wooden buildings had more rats than the concrete buildings that came later. But they still had rats. Now that society is all ferroconcrete and stainless steel there are fewer gaps between the joints, and it takes a smart rat to find them. A stainless steel rat is right at home in this environment. It is a proud and lonely thing to be a stainless steel rat--and it is the greatest experience in the galaxy if you can get away with it. The sociological experts can't seem to agree why we exist, some even doubt that we do. The most widely accepted theory says that we are victims of delayed psychological disturbance that shows no evidence in childhood when it can be detected and corrected and only appears later in life. I have naturally given a lot of thought to the topic and I don't hold with that idea at all. A few years back I wrote a small book on the subject--under a nom de plume of course--that was rather well received. My theory is that the aberration is a philosophical one, not a psychological one. At a certain stage the realization striked through that one must either live outside of society's bonds or die of absolute boredom. There is no future or freedom in the circumscribed life and the only other life is complete rejection of the rules. There is no longer room for the soldier of fortune or the gentleman adventurer who can live both within and outside of society. Today it is all or nothing. To save my own sanity I chose the nothing. * * * * * The cab just reached the spaceport as I hit on this negative line of thought and I was glad to abandon it. Loneliness is the thing to fear in this business, that and self-pity can destroy you if they get the upper hand. Action has always helped me, the elation of danger and escape always clears my mind. When I paid the cab I shortchanged the driver right under his nose, palming one of the credit notes in the act of handing it to him. He was blind as a riveted bulkhead, his gullibility had me humming with delight. The tip I gave him more than made up the loss since I only do this sort of petty business to break the monotony.