They'll instantly become infiltrated with bots and include people based on arbitrary politics. Either the content is such that it makes zero sense to game or spam or it is lost already.
Nobody is entitled to anything, of course. But you're a jackass if you knowingly exploit people. A "livable wage" is a legal concept and does not incorporate your wealth.
I intended to imply this with "detection of contradiction". Coherence seems to me to be the only a priori meaning. Most of the meaning of "meaning" seems to me to be a posteriori. After all, what is the point of an a priori floating signifier?
This is true in many, many, many, many places. It takes a significantly higher bar of evidence to put forward specific tooling than an engineer's intuition to make the mark in archaeology.
Surely higher level math is just linear combinations of the syntax and implications of lower level math. LLMs are taught syntax of basically all existing math notation, I assume. Much of math is, after all, just linguistic manipulation and detection of contradiction in said language with a more formal, a priori language.