Here’s a great post from Liz Castro’s blog “Pigs Gourds and Wikis”: Corollary to the Heisenberg Uncertainty Principle:
Yesterday in the metro on the way to pick up the kids from school, it occurred to me that there should be a corollary to the Heisenberg Uncertainty Principle. My extremely basic memory from seventh grade of that principle is that you can’t observe a particle with absolute accuracy because the very act of observing it affects the particle and makes it do things it wouldn’t have otherwise.
But what I’m realizing is that observing not only affects the particle in question, but these days as I drown in tweets, it affects the observer (me). I need to keep track of what’s going on, but if I keep completely up-to-date, I don’t have any time to create. If I only create, I don’t have any time to keep up to date on what’s going on outside my office.
Thus, the Corollary: I can neither keep completely up-to-date, nor only create. The trick, as ever, is to find the balance.