Academic study and the steady, mindful practice of religion slowly brought me back to life. I have remained a faithful Hindu, Christian and Muslim. I decided to stay in Toronto. After one year of high school, I attended the University of Toronto and took a double-major Bachelor’s degree. My majors were religious studies and zoology. My fourth-year thesis for religious studies concerned certain aspects of the cosmogony theory of Isaac Luria, the great sixteenth-century Kabbalist from Safed. My zoology thesis was a functional analysis of the thyroid gland of the three-toed sloth. I chose the sloth because its demeanour — calm, quiet and introspective — did something to soothe my shattered self.
There are two-toed sloths and there are three-toed sloths, the case being determined by the forepaws of the animals,
- since all sloths have three claws on their hind paws.
- I had the great luck one summer of studying the three-toed sloth in situ in the equatorial jungles of Brazil.
It is a highly intriguing creature. Its only real habit is indolence. It sleeps or rests on average twenty hours a day. Our team tested the sleep habits of five wild three-toed sloths by placing on their heads, in the early evening after they had fallen asleep, bright red plastic dishes filled with water. We found them still in place late the next morning, the water of the dishes swarming with insects. The sloth is at its busiest at sunset, using the word busy here in a most relaxed sense. It moves along the bough of a tree in its characteristic upside-down position at the speed of roughly 400 metres an hour. On the ground, it crawls to its next tree at the rate of 250 metres an hour, when motivated, which is 440 times slower than a motivated cheetah. Unmotivated, it covers four to five metres in an hour.