Aggregating copy/paste source effort posts. Specifically from Muad

I'm trying to go through Muad's comment history to find the link post he used to share about the CPC. He's had a couple of those that he'd pull out for specific situations, and it'd be nice to have them aggregated in one spot.

What's a source comment that you like to paste to stop specific arguments?

Do you have one of those comments that Muad would share to add here?