Obsessively Criticized but Scarcely Refuted

1. Preamble

I have many critics. Some are measured and calm. Others are obsessive. Richard Wein is perhaps the most obsessive. His critique of my book No Free Lunch (hereafter NFL) weighs in at 37,000 words and purports to provide the most thorough refutation of my work to date. It certainly is long. But is it thorough and does it succeed in actually refuting my ideas? In fact, the critique fails as a refutation and skirts key issues at every opportunity. It is therefore neither thorough nor a refutation.