Nothing should be more effective in stopping an argument than these words:
I don’t care what you say…
There are other variations — “no matter what you say”, “you can’t tell me”, “I know for a fact”.
These are STOP signs in any conversation. The person who injects these phrases is telling you that any further discussion is pointless.
So the proper reaction is to just end the conversation. Walk away. Move on to something else.
Yet — in real life and certainly in internet life — that’s not what happens, usually. Instead, for no apparent reason, these words increase the volume or accelerate the typing. When someone says “I don’t care”, we take that as a challenge that must be answered, swiftly, with even more words, facts, opinions, sound bytes.
How often have you turned right back into the argument, determined to get in the last word and end it on your terms, not theirs?
Why? They’ve let it be known quite clearly that they aren’t open to any further evidence or reasoning or authoritative findings. Yet you persist.
Take them at their word. They don’t care. It doesn’t matter.
Oh, right — before YOU inject this into your speech, STOP and think.