Haha, quite!
I think what he's getting at is that raising or lowering one end of the car will also raise or lower the roll centre at that end. Since the RCH affects how quickly load is transferred over an axle, you can fine tune things like turn in with it. Generally a higher rear RC is deaireable to get the back end turning ASAP, this gives a pointier turn in. You could expect the factory settings to be maybe 5" rear and 2" front. The more you even up the RCH front to rear, the more time it takes for the back end to react to inputs at the front tyres and car leave the car feeling a bit numb if you go too far.
