David Millstone interviews me

David is co-CEO of Standard Industries, the world’s largest roofing company, and also a major presence in chimney supply, among its other activities.  He asked me many good questions, I asked him about how roofs would develop and whether there was a great stagnation in chimneys.  I also asked him his views about the analytic-synthetic dichotomy and whether numbers were real (he almost did a career in philosophy).  Here is the link.