Most agree that the intrinsic motivation that feeds their real achievement cries out for regular public discourse, for a unviersity environment where such discussions are conversational fare. Well, Kim has given you an example. Here's one way. Then listen to the answer and share your perceptions. A dialog has begun.
Some dialogs go on to become theses and books.
Some fizzle out when the paths seem to lead to more exciting issues. Some are forgotten until a later path brings you back to them. Dialog is not a product, nor must it produce a product. Dialog is a process. And this is a forum dedicated to that process.