Patrick Chappatte

The big challenge our society faces is that we live in an increasingly open world with increasingly closed communities. This is also due to the evolution of the Internet, where people only read things that won't challenge their beliefs.

When people said Africa would change me, I didn't understand what they meant. To see the poverty in the townships, for instance, is overwhelming. I found it heart-wrenching to see young children walking barefoot and hungry in the dirt. I'm the kind of person who wants to change the world right here and now, so I got frustrated.