Harmony
Perhaps I’m dating myself, but the television in my house when I was young required the viewer to get up and change channels manually. Although it wasn’t very convenient, there were only two channels, and the satisfying ker-chunk of the switch almost made it worth it. We’ve come a long way since then, and now the ubiquitous remote control seems like it’s just part of normal life. But just because something has become normal, doesn’t mean it can’t be improved.