If you design or build anything for screens, I strongly recommend you see this presentation by @wilsonminer

Wilson Miner - When We Build from Build on Vimeo.

As I said in my previous post on the Build Conference. This is the most emotive and powerful presentation on design I've ever seen. It's also the only design presentation I've ever seen get a standing ovation. If you design or build anything for screens, I strongly recommend you take 40 mins to watch this.