Some people are like a defeated warrior: they accept the defeat, go to work, go back home, watch TV silently. That is like a prison. You can have a life sentence in prison and it's the same in cities.

Syrian people have right to fight for democracy and freedom in their country but they don't need the penetration of foreign elements, fundamentalist ideologies and violence.

We are not in prison so we are free and happy? No. We're in a different kind of prison in this life. We have to confront it, and we have to liberate Istanbul and ourselves, as well.

"Culture" is a new phenomenon, I believe. Culture is the new religion. People treat you based upon your culture. You are pushed to describe yourself by your culture: Kurdish or Turkish? Left wing or right wing? Progressive or conservative? Westerner or Easterner? European or Asian? So we have a label ready for you.

When I decided to write a novel about Istanbul, I thought I should put the different faces of Istanbul into one book. I also put the characters in a cell, and it's three stories underground, rather than on the surface. The characters have one Istanbul, the other one is above ground. One is in dark, one is in light. That kind of contradiction - those opposite sides - creates a great energy in Istanbul.

So many academics have been imprisoned or expelled from their university posts just because they signed a letter calling for peaceful solution to the Kurdish issue. They are all declared enemies of the state by the president. Just because they published a letter saying, "stop killing each other and begin talking for a peaceful resolution." That kind of intolerance from the government towards the rest of society - especially people in favor of freedom of speech, human rights, and more democracy for everyone - is a very important issue in Turkey.

Democracy is to have different ideas, even extreme ones. In democracy there is space for all of them and bridges to connect them. In Turkey we are losing those bridges, and everyone is trying to destroy spaces for the opposite side. When we look at this, Istanbul is like different courtyards divided by big, thick walls.