untilted

GPLv3: https://github.com/eval-exec/neomacs/blob/main/COPYING

Obligatory xkcd: https://xkcd.com/809/

Once per ip. Presumably there's ip-based rate limiting implemented on top of this, so it's a barrier for scrapers that aggressively rotate ip's to circumvent rate limits.

> The Emacs extensible text editor (among other things) has made a security release to address two vulnerabilities. Emacs 30.1 has fixes for CVE-2025-1244, which is a shell-command-injection flaw in the man.el man page browser and for CVE-2024-53920, which is a code-execution vulnerability in the flymake syntax-checking mode. LWN covered the flymake problems back in December.

> Compare that to, like, lexical scoping or parametric polymorphism, which most languages just have by default at this point. They’re almost mathematical facts.

FWIW emacs lisp (in)famously still defaults to dynamic scoping -- there's been a proposal to change that default earlier this month but interestingly, there's still pushback. See e.g. https://lists.gnu.org/archive/html/emacs-devel/2024-11/msg00...

Just to add to this -- In QM/QFT there is an inverse relationship between energy & distance, meaning small distances (or sizes) correspond to high energy interactions (see e.g. [1]). One consequence is that at small enough scale (the Planck scale), the energy scale gets so large that quantum gravity effects are expected to be non-negligible. Formulating a theory of quantum gravity that fits into the Standard Model of particle physics & agrees with general relativity is an open problem in physics, therefore the Planck scale is at least the smallest distance that can conceivably be modeled given our current knowledge.

[1] https://physics.stackexchange.com/questions/731971/equivalen...

A physical sphere has a finite number of constituents, therefore the theorem does not apply