Fly’s Flat Faces... A fly has been buzzing around my office room for the last couple of days. It navigates its way from corner to corner, lamp to telephone, computer monitor to my nose, and from window to mirror. It astutely steers its way around chairs and speakers and bedposts and guitars. It often descends quickly and...

The Chocolate Calculator... In the last few weeks, an interesting “chocolate calculator” has been traveling around the internet. The concept is that you choose a number of times a week you would like to have chocolate, do some arithmetic, and the chocolate calculator pops out your age. As long the number of times you want...