They say “It takes two to tango”. Well, it also takes at least two to argue. It’s not possible to have an argument with someone if there is no reaction. My advice is don’t argue. If you need to find solutions to create a win/win outcome, then arguing isn’t going to serve you. The best way to reach a reasonable and acceptable outcome is to ask questions.
In coaching it’s normal to encourage people to ask questions so the other person can hear the potential solution in their own words. It’s said that coaches don’t ask questions to hear the answer themselves, but