Lol, your failure to grasp a concept doesn't mean it's incoherent. It means you don't understand it and in typical overly defensive "I don't get it" fashion you're reactively making dumb personal attacks that have nothing to do with the conversation.It being stupid nonsense that you'll conveniently pretend you're too mortified explain makes it incoherent.
Then again given your signature I think you're probably just trolling