I once had a young fellow challenge me on whether there was such a thing as scriptable apps. I was reminded of the days when I had to explain it but no one got it, then one day everyone got it as if they always did, and now we're back at the beginning again. There is such a thing. You can think of an app as a toolkit. What's behind the UI? Let me call it from outside your app. Let me combine the features of your product with other people's product. And you can do the exact same thing for apps that are running on the web. It was something a lot of people tried to do, like Magic Cap at General Magic, but we got it working and had regular nerds writing apps as if it was not amazing. It was, and it's now a long lost art. #