Thank you for this. Tawney I know from his wonderful book Religion and the Rise of Capitalism, which I would consider absolutely fundamental for anyone going into this area. I remember reading Schumacher many years ago, but very little has remained with me from that time. Am absolutely not averse to discussing economic ideas, but my interest as a mathematician is in the rise of the modern 'scientific' approach to knowledge in general and towards economics in particular. Have been reading a great deal in the history and philosophy of science, because it has become the theology of a new religion and thus it worries me a great deal when people, particularly Muslims, evoke science as some unalterable arbiter. Nice to hear from you again. Abdassamad Clarke