The wish to see a way out, against all odds, even when it is proven that it does not exist, is very, very strong. And most of us have a lot of sympathy for these courageous souls who try to achieve the impossible. And so it continues. Dissertations on squaring a circle are being written. Lotions to restore lost hair are concocted and sell well. Methods to improve software productivity are hatched and sell very well. All too often we are inclined to follow our own optimism (or exploit the optimistic hopes of our sponsors). All too often we are willing to disregard the voice of reason and heed
...more
