Comments (on the articles of Wightman, Shankar and Gross) (Q2724952)

[This comment concerns the lectures of \textit{A. S. Wightman}, ibid. 31-46 (1999; Zbl 0972.81083); \textit{R. Shankar}, ibid. 47-55 (1999; Zbl 0972.81602); \textit{D. J. Gross}, ibid. 56-67 (1999; Zbl 0972.81004).]NEWLINENEWLINENEWLINEFrom the text: This commentator format is quite unfamiliar to me, and somewhat uncomfortable. I don't know whether I'm supposed to flatter the speakers, criticize them, grade them, or merely parrot them. Or should I go off on my own? This latter is tempting. If unleashed I could provide you with true answers to all the questions before us, philosophical, historical, physical, mathematical, physical-mathematical and so on. But I'll bite my tongue and try to stick to the commentor role.NEWLINENEWLINEFor the entire collection see [Zbl 0964.00052].