The question about the Salafi is an important question as I say in Arab Awakening, and have often repeated since. I am really underlining the importance of this, because we really don't have very good memories. Remember - the Taliban in Afghanistan were not at all politicised in the beginning. They were just on about education. And then they were pushed by the Saudi and the Americans to be against the Russian colonisation, and as a result they came to be politicised.

Because ethics is fundamentally about questioning the ends, the goals and aims of our actions, we must come back to the rules and ask why. So we must return to the philosophy of law, the raison d'etre and the point of what we're asked to do. It's not easy, it's very demanding and it needs intellectual courage.

It is important that the Muslim leaders, scholars, and intellectuals are much more vocal and explain what Islam is.

The problem, once again, as in all sciences is the attitude of the mind that is dealing with whatever field. The problem is not philosophy but the lack of intellectual humility. It is when reason becomes arrogant that we lose track. But intellectual humility with science: this is spirituality - this is the way we are with God. So we should not be scared and we must reconcile ourselves.

If you want to have a good life, never forget that you are going to die

The nature of the state is one thing, but there are other major challenges - what it will take to tackle the issues of social corruption, for example, social justice, and the economic system - and what are the future challenges when it comes to equality between the citizens, in particular in the field of the job market and equal opportunity for men and for women? This is at the centre of the question that is the Arab Awakening.

We must re-center philosophy within our frame of reference which I think is the way to deal with it.