At the TED 2016 Dream Conference, they had two artists stationed outside the Main Stage, sitting at tilted drawing desks, waiting. I didn’t notice them at first. Hundreds of people milled all around them, busy ordering coffee from the barista and checking their messages before the next session. But, I am a fan of artists and I love tilted drawing desks. A nice TED volunteer handed me a pink blanket and a journal and asked …