Someday, we may invent time machines, and then we can travel back to the year 2000. When we arrive there, Tiger Woods will not be done. Perhaps when we die, we'll get a chance to revisit our lives in some capacity, and we'll pass through that brief epoch when Tiger Woods was not done. Maybe we will eventually learn that life is a dream, or a simulation, and that Tiger Woods never truly existed, just as you and I and these words you're reading don't exist. In that case, Tiger will not be done, but nor will he be un-done. But until any of these things happen, Tiger Woods will remain done.