Imagine you're reading a paper about programming, and suddenly it mentions "refactoring the abstract megabyte". A non-programmer might insist that replacing "me

Imagine you're reading a paper about programming, and suddenly it mentions "refactoring the abstract megabyte". A non-programmer might insist that replacing "megabyte" with "class" makes the phrase kinda sorta meaningful, so the paper is totally legit. But I don't think you'd buy it. When you're unfamiliar with some field, and insiders to that field tell you that misuse of technical terms is a strong red flag, you'd better believe them. Their words come from painful experience.