I've always been puzzled by people who can't see how to make money from Twitter. Imagine there was a global, constant conversation happening in real-time and i

I've always been puzzled by people who can't see how to make money from Twitter. Imagine there was a global, constant conversation happening in real-time and involving 10s of millions of people. Now imagine you can know exactly what each one of those people is saying. Can people really not see the massive value in that?