David Byrne (Talking Heads) on Creativity, Writing and Collaborations

"To have one’s work responded to by another mind, or to have to stretch one’s own creative muscles to accommodate someone else’s muse, is a satisfying exercise. It gets us outside of our self-created boxes."

It's one thing to get feedback - but to try and actually create something with a person that you're not used to working with every day seems much more challenging.