Shereen El Feki

Laws that treat people living with HIV or those at greatest risk with respect start with the way that we treat them ourselves: as equals. If we are going to stop the spread of HIV in our lifetime, then that is the change we need to spread.

In Egypt, where my research is focused, I have seen plenty of trouble in and out of the citadel. There are legions of young men who can't afford to get married, because marriage has become a very expensive proposition. They are expected to bear the burden of costs in married life, but they can't find jobs.

When I have a creative insight, there is a high. I think back in the day, I made music as much as I did because it made me feel so good. I think you could argue that there is a creative addiction - but, you know, the healthy kind.

Here you have an incredibly ambitious, accomplished woman who comes up against some of the same problems that women in power come up against today. Cleopatra plays an oddly pivotal role in world history as well; in her lifetime, Alexandria is the center of the universe, Rome is still a backwater.

I used to do volunteer work in poor areas of Cairo, and people would gather their money together to get a satellite dish. You'd see them huddling around and for the first time seeing issues being debated on TV that had never been talked about before. And that is the biggest promoter of democracy you could possibly have.