Edit: for example, hn/item?id=26847629. "oh you probably have no idea how to do this, right? let me walk you through it"
Liberals arts majors appropriate mathematical language in an attempt to appropriate mathematics' reputation. Why is racism "prejudice + power" in this philosophy rather than "prejudice AND power"? It's because liberal art majors know that the lay public is more likely to believe mathematical conclusions than e.g. psychology or sociology or critical race theory conclusions. So they wrap their race theory arguments in mathematical language in order to trade on mathematics' sterling reputation for rigour and correctness.
It's always funny to see things like this on hacker news because well... There are a lot of mathematicians here. We know what "plus" actually means, and well, there's no sense in which "plus" fits.
Also, how sad that an offer of teaching is rejected with such bitter contempt. I have absolutely relished the times in my life when someone has explained something to me. That's how I learn.
The biggest problem here is people treating others how they would be treated. That's right, the problem is people following the golden rule. People explain things because they themselves appreciate explanations. Maybe other people need to be more empathetic and understand that these explanations are coming from a good place.
This my comment needs to be downvoted but because it must be said and this will be downvoted anyway I have no problem making their life silently harder. That is the way they are playing this game.
Also, please follow the site guideline that asks you not to go on about downvotes—and all the other guidelines too: https://news.ycombinator.com/newsguidelines.html