Scientists on teaching the world one thing.
Parenthetical remark. Interesting forum, interesting guests, but the website is totally unusable. It is terribly tedious to keep going to new pages for each individual. From a database and programming point of view, perhaps it makes sense. It is easier to design a page corresponding to one scientist’s point of view. Cases like this illustrate how web programming force the design of web pages sometimes to its detriment. I am copying everything onto a file and will be uploading onto my website soon as two or three text files.