We need to start imagining the future or it will get imagined for us, and the ways that it has been imagined thus far don't seem very attractive.

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.

Like many of my friends in the Pakistani diaspora - and many of my friends in Pakistan itself, for that matter - I have sometimes looked at the country of my birth and wondered whether its future will be one of steady and sad decline.

For a combination of reasons, and despite evident fondness for American products and individuals, my impression is that most Pakistanis have extremely negative views of the US as a geopolitical player.

I don't want to be anxious on my day-to-day life. I want to try to imagine a future I'd like to live in and then write books and do things that, in my own small way, make it more likely that that future will come to exist.

Empathy is about finding echoes of another person in yourself.

We keep the negative stuff because it's the negative stuff that's going to, you know, potentially kill us. That fin in the water - maybe it is a shark. That yellow thing behind the tree - maybe it is a lion. You need to be scared.