What we pay attention to defines our culture, our world, and how we think. New technology is disrupting business and industry and what we pay attention to. We are bombarded by information, constantly distracted by tweets and links and beeps, and multi-tasking to keep up. Cathy Davidson argues these distractions are not a nuisance, but an opportunity to learn and collaborate. She sits down with Steve Paikin to discuss her book, "Now You See It: How Technology and Brain Science Will Transform Schools and Business," and how when we learn, we unlearn, we see one thing and miss another.