I'm just letting you know that the reason I'm not giving you a detailed rebuttal to that disjointed sequence of non sequiturs you wrote is not because I can't.

I'm just letting you know that the reason I'm not giving you a detailed rebuttal to that disjointed sequence of non sequiturs you wrote is not because I can't. It's simply a waste of my time. If it's not blindingly obvious to you why what you wrote was wrong, there's probably nothing I can say to make it more clear.