> gracious. the signs are all around us, I see it now.
For behold, there arose a prophet in the land of Oxon...
> 3 TeX the archival-files-which-must-format-identically
Note: That is not at all the same meaning of archival as my usage re maths.
> which is the important bit? which is the "unique public de facto
> archival and communication language", exactly?
6 None of the above