Dear Neeraj or Amartya (or whoever you are),   You say   >One of the chief reasons why most > of us are drawn to the notion of rigor today however, is not religious > but simply because of the elegant, sublime, almost surreal nature of > rigorous mathematical proofs. First,…

Dear Mr Jain,   For a masters level math student you seem quite enterprising.   You ask:   > Going through the material on your website, I was not able to decide > whether you envision a paradigm shift only in terms of the teaching of > calculus or a…