Because of their huge size--they ran to a live weight of around fifteen tons--and their uncertain disposition, supercows are not really domesticated. Each rancher owned the herds on his own land, chiefly by virtue of constant watchfulness over them. There were always a couple of helicopters hovering over each herd, with fast fighter planes waiting on call to come in and drop fire-bombs or stun-bombs in front of them if they showed a disposition to wander too far. Naturally, things of this size could not be shipped live to the market; they were butchered on the range, and the meat hauled out in big 'copter-trucks. Slaughtering was dangerous and exciting work. It was done with medium tanks mounting fifty-mm guns, usually working at the rear of the herd, although a supercow herd could change directions almost in a second and the killing-tanks would then find themselves in front of a stampede. I saw several such incidents. Once Gail and I had to dive in with our car and help turn such a stampede. We got back to the ranch house shortly before dinner. Gail went at once to change clothes; Colonel Hickock and I sat down together for a drink in his library, a beautiful room. I especially admired the walls, panelled in plastic-hardened supercow-leather. "What do you think of our planet now, Mr. Silk?" Colonel Hickock asked. "Well, Colonel, your final message to the State was part of the briefing I received," I replied. "I must say that I agree with your opinions. Especially with your opinion of local political practices. Politics is nothing, here, if not exciting and exacting." "You don't understand it though." That was about half-question and half-statement. "Particularly our custom of using politicians as clay pigeons." "Well, it is rather unusual...." "Yes." The dryness in his tone was a paragraph of comment on my understatement. "And it's fundamental to our system of government. "You were out all afternoon with Gail; you saw how we have to handle the supercow herds. Well, it is upon the fact that every rancher must have at his disposal a powerful force of aircraft and armor, easily convertible to military uses, that our political freedom rests. You see, our government is, in effect, an oligarchy of the big landowners and ranchers, who, in combination, have enough military power to overturn any Planetary government overnight. And, on the local level, it is a paternalistic feudalism. "That's something that would have stood the hair of any Twentieth Century 'Liberal' on end. And it gives us the freest government anywhere in the galaxy.