I went to Seattle for a data visualization seminar with Edward Tufte, who is well known for his ability to bring his data to life. The seminar isn't cheap, though it includes about $200 worth of books in the price. When a friend gushed about this class to me I had to seriously think. Was the cost and time worth it, especially given certain fiscal realities?

When looking at these kinds of decisions, it can be hard to be objective, but you need to do it. Especially if you're unsure you can afford the price. Sometimes the reality is you can't afford not to. But you can't really make this decision unless you have a clear idea of where you're trying to go. -- Read more