[gus_massa]

It's not a real letter. It's an (implicit?) open letter that is just a self published article, with the hidden threat that everyone will see it [1] so if they don't agree they will look bad.

[1] And nobody will read it, and everybody agree even the publisher. The publisher want to increase the price anyway, and everyone else want a cheaper journal.

[_ZeD_]

yeah, you didn't rode the PS :)

[gus_massa]

Nope :) . I read it now. It's unrealistic. It will leak. Perhaps also he expected someone to read the 14 pages. Let's say it's a not very closed letter :) .