It is important to make the best out of every generation.

In a lot of films, they're showing more complete, developed characters of diverse ethnic backgrounds. The larger concern is to be able to tastefully explore the stereotypes, and still move past them to see the core of people.

On the very last day of shooting [of The Last King of Scotlang], I remember wanting to get the [Idi Amin] character out of me right away, as much as I could. You literally take a bath to wash him off you. Luckily, I went into another part not so long afterwards, so I was kind of able to push it away a little bit. But speech patterns, and little sounds, particularly colloquial things, like the way you ask questions or might respond, were sticking with me, probably because I'd worked so hard to make it a part of my everyday way of expressing myself.

There was a time in my acting career, where I was trying to figure out if acting was the thing to do. You know? I was always on this journey of trying to learn more about humanity and people - using the characters and situations as guideposts. I could switch up and do another job as long as I'm continuing that same search and that same journey of revealing my connection to humanity and the universe. And directing gives me the opportunity to explore ALL these different lives and their connection to their environments and the people. And I get to connect to the wires of the universe.

Because I was playing Idi Amin, who dealt with the colonisation issue, I became aware of this internalised conflict of what it means to be torn between cultures, what it means to be taken over by other cultures.

Things are shifting; man is evolving in many different ways. The Internet has created a portal for people to connect with each other in a way they never could have before. When it comes to African-American or black films, it's different because there is a model that you can actually look at, an equation that shows that these films earn money.

As an artist, it's a great opportunity to play a character like this [Ugandan dictator Idi Amin in The Last King of Scotland]. And then, as a person, I had never been to the African continent. So, I knew, personally, it would reshape me.