I take six or seven years to write really small books. There is a kind of aesthetic of leanness, of brevity.

When the forces are aligning against hybridity, it harms everyone, as we are all migrants. Growing up in Pakistan, I know just how oppressive that kind of puritanical mindset can be.

Some of my relatives held on to imagined memories the way homeless people hold onto lottery tickets. Nostalgia was their crack cocaine, if you will, and my childhood was littered with the consequences of their addiction : unserviceable debts, squabbles over inheritances, the odd alcoholic or suicide.

Stories helped me unite parts of my existence that might otherwise have seemed irrevocably split by geography and time. And stories helped me find a future in which I, such a mongrel, could be comfortable.

I think there's a growing courage among the younger generation of American writers. Because of the more superficial treatment of characters taking place in cinema, they have had to deal with that by digging deeper into who these people are.

I think that when we take the long view, the notion that some people are deemed less worthy of being able to move - to not have the right to cross borders - over time, that's going to seem as outmoded and as unfair, really, as racial discrimination or other kinds of discrimination.