Mira Nair

I've been able to look at the world differently from three continents practically. I've always lived between India and the U.S. When I married Mahmood I became a daughter-in-law of Africa. That really changed my worldview. I can see it from so many perspectives.

The dignity of everyday life - the beauty of it, the attitude of it - is what I live around. And it is never on screen, and it is certainly never associated with Africa. If we see Africa at all, it is always used as a backdrop: a big blob of a continent rather than a specific street or a country or a place.

Every time you log in to Facebook, every time you click on your News Feed, every time you Like a photo, every time you send anything via Messenger, you add another data point to the galaxy they already have regarding you and your behavior.

The importance of heart health became very real for me when my father died of heart disease seven years ago. Having experienced the loss first hand, I am inspired to do everything I can to break the cycle and prevent families from losing loved ones to this preventable disease.