Many characters in the novel are representative of types that exist in India. He represents the caste system in India with an air of superiority, the caste system in India and the people thinking that western things are better.
A pessimist sees the difficulty in every opportunity; an optimist sees the opportunity in every difficulty.
I was a huge theater geek growing up, and that was not the easiest thing in the world, especially growing up in Chicago, where sports are really the norm. I was always off to the theater at night, from 7 years old on. Friends there in the Midwest who could talk to you about the idiosyncrasies of 'Pi