God is not necessary to create culpability, or to punish. Our fellow men are enough for that, helped by ourselves.
In a way, going to Africa allowed me to see possibilities that sometimes seem impossible in certain conditions. It also allowed me to see opportunities for material strategies. I hate it when people think I went and got something [from Africa] and brought it here. It's more about how it affects the way in which I work and affects [my] creativity.