Earlier quoted context omitted.
How is an analogy not a comparison? E.g.: http://www.merriam-webster.com/dictionary/analogy http://dictionary.reference.com/browse/analogy Also, startups may have unique cultural requirements, but putting up with a hostile work environment is not one of them. Not under US law, anyhow.
I meant definition 5, which apparently is not as popular as I thought. e.g. Peanuts are to elephants as bananas are to monkeys. Peanuts are not being compared to bananas, and elephants are not being compared to monkeys. The workplace was not being compared to a frat house. What's being compared is the decision a person would make about those environments: if you don't like it, don't join.
If the comparison is between my reaction to some behavior in a frat house I just walked into versus my reaction to some behavior at my company, then my reaction/decision process falls out of the equation. Then the plausible comparisons I can see are: A) frat house party workplace, B) some random place place I am committed to, or C) private club place of employment.
I'm pretty sure he meant A, as B and C don't make much sense for his argument.