[marknutter]

That makes sense on the surface, and there's certainly value to spreading knowledge, but when you're in the same room there's a much lower barrier, so the tendency is to ask questions first, rather than making a serious attempt at solving the problem on your own. Make no mistake, we still ask each other questions when we're in a bind, but this communication is asynchronous. We ping the other person over chat, but that person is free to respond in their own time. I can't count the number of times I've gotten an IM from a colleague asking a question, only to get a "nevermind, I figured it out :)" message 5 minutes later. To me, that's a much more productive workflow for both individuals and the organization as a whole.