A few days ago, I celebrated my 52nd birthday. It was a low-key day without much fuss and hoopla. As far as passages go, 52 is a benign year. Nobody is excitedly awaiting your arrival but they haven’t called in the gravediggers yet either. It’s a good place from which to float and observe. Considering you’re past the midway point on the giant climb, the view is vast. It spans all directions, inside and out. Oprah is always going on about “what I know for…