o me, our bodies and minds are just like machines: they process whatever we give it. The more methodical and aware you are about each of your inputs, the better your outputs. “It’s just like magic!” I exclaimed, looking at the constantly refreshing screen of our app, while my cofounder, Dan, tweaks the code in real time. “Um no, it’s just a command. I tell it what to do, and the computer just does it.” Input, output. What I love about most technology is that it is pretty predictable.