Ciro Santilli @cirosantilli  40

As mentioned on the Wikipedia page en.wikipedia.org/w/index.php?title=Stationary_Action_Principle&oldid=1020413171, "principle of least action" is not accurate since it could not necessarily be a minima, we could just be in a saddle-point.

Closed access academic journals are evil.

Unlike abugida, these actually make you guess vowels, which are mostly or all not written down in any way. Terrible.

E.g.: the main Arabic script.

When Ciro Santilli says set theory, he basically means. Zermelo-Fraenkel set theory.

It seems to implement Zermelo-Fraenkel set theory.