Georges Leroy, a naturalist and gamekeeper to Louis XV at Versailles, had ample opportunity to observe predator-prey relations and he speculated that the reason wolves seemed so much smarter than deer was that they would starve to death if they weren’t. While deer forage is stationary and abundant, wolf prey, by contrast, is not only highly mobile but doing its utmost to avoid being eaten. In order to succeed, predators must actively—and consciously—contrive successful hunting scenarios by adapting to, and manipulating, random events within a constantly shifting environment. This, as any
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