In the past couple of installments of TUAW's productivity tips, I've discussed a number of ways to keep you focused on your tasks. Managing those tasks will be the next big-picture topic, but this week I wanted to keep it short and simple, just like your breaks should be.
Yes, you should take breaks, especially if you are a knowledge worker and/or you have to focus on tasks which require a great deal of problem solving. There's a lot of evidence that shows
