Life of Pi

algae, in a giving-and-taking that was to their mutual advantage, or, simpler still, were an integral part of the algae. I would guess that the latter was the case because the trees did not seem to bear flowers or fruit. I doubt that an independent organism, however intimate the symbiosis it has entered upon, would give up on so essential a part of life as reproduction. The leaves' appetite for the sun, as testified by their abundance, their breadth and their super-chlorophyll greenness, made me suspect that the trees had primarily an energy-gathering function. But this is conjecture.
     
    There is one last observation I would like to make. It is based on intuition rather than hard evidence. It is this: that the island was not an island in the conventional sense of the term—that is, a small landmass rooted to the floor of the ocean—but was rather a free-floating organism, a ball of algae of leviathan proportions. And it is my hunch that the ponds reached down to the sides of this huge, buoyant mass and opened onto the ocean, which explained the otherwise inexplicable presence in them of dorados and other fish of the open seas.
     
    It would all bear much further study, but unfortunately I lost the algae that I took away.
     
    Just as I returned to life, so did Richard Parker. By dint of stuffing himself with meerkats, his weight went up, his fur began to glisten again, and he returned to his healthy look of old. He kept up his habit of returning to the lifeboat at the end of every day. I always made sure I was there before him, copiously marking my territory with urine so that he didn't forget who was who and what was whose. But he left at first light and roamed further afield than I did; the island being the same all over, I generally stayed within one area. I saw very little of him during the day. And I grew nervous. I saw how he raked the trees with his forepaws—great deep gouges in the trunks, they were. And I began to hear his hoarse roaring, that aaonh cry as rich as gold or honey and as spine-chilling as the depths of an unsafe mine or a thousand angry bees. That he was searching for a female was not in itself what troubled me; it was that it meant he was comfortable enough on the island to be thinking about producing young. I worried that in this new condition he might not tolerate another male in his territory, his night territory in particular, especially if his insistent cries went unanswered, as surely they would.
     
    One day I was on a walk in the forest. I was walking vigorously, caught up in my own thoughts. I passed a tree—and practically ran into Richard Parker. Both of us were startled. He hissed and reared up on his hind legs, towering over me, his great paws ready to swat me down. I stood frozen to the spot, paralyzed with fear and shock. He dropped back on all fours and moved away. When he had gone three, four paces, he turned and reared up again, growling this time. I continued to stand like a statue. He went another few paces and repeated the threat a third time. Satisfied that I was not a menace, he ambled off. As soon as I had caught my breath and stopped trembling, I brought the whistle to my mouth and started running after him. He had already gone a good distance, but he was still within sight. My running was powerful. He turned, saw me, crouched—and then bolted. I blew into the whistle as hard as I could, wishing that its sound would travel as far and wide as the cry of a lonely tiger.
     
    That night, as he was resting two feet beneath me, I came to the conclusion that I had to step into the circus ring again.
     
    The major difficulty in training animals is that they operate either by instinct or by rote. The shortcut of intelligence to make new associations that are not instinctive is minimally available. Therefore, imprinting in an animal's mind the artificial connection that if it does a certain action, say, roll over, it will get a treat can be achieved only by mind-numbing repetition. It is a slow process that depends as much on luck as on hard work, all the more so when the animal is an adult. I blew into the whistle till my lungs hurt. I pounded my chest till it was covered with bruises. I shouted "Hep! Hep! Hep!"—my tiger-language command to say "Do!"—thousands of times. I tossed hundreds of meerkat morsels at him that I would gladly have eaten myself. The training of tigers is no easy feat. They are considerably less flexible in their mental make-up than other