North Star Podcast

David Brittain: Designing iPad Apps

David Brittain is the CEO of Concepts, my favorite iPad app. It's marketed as a "flexible sketching" app and geared towards people in the early stages of the thinking process. I use it to visualize my ideas, many of which I share on Twitter and in long-form essays. People use the app for mind-maps, mood boards, sketch plans, designs, and illustrations. I…