I have been doing a little reading on Flow Based Programming over the last few days. There is a wiki which provides further detail. And wikipedia has a good overview on it too. My first thought was, "Great another proponent of lego-land pretend programming" - a concept harking back to the late 80's. But, as I read more, I must admit I have become intrigued.

1. Have you used FBP for a real project?
2. What is your opinion of FBP?
3. Does FBP have a future?

In some senses, it seems like the holy grail of reuse that our industry has pursued since the advent of procedural languages.