Fair point
@anorlunda
This is how I understand it though, and I am looking for somebody to prove me that I am wrong (really, I want to be wrong, because only then something makes sense :-) )
The Center of Gravity (CG) is basically the center point through which the mass of the aircraft acts.
The Center of Lift (CoL) is the center point through which the lift of a wing acts or, if we consider the whole aircraft, all lift generating surfaces together, which seems to be most commonly called the Center of Pressure (CoP).
During unaccelerated level flight, the CoP will be at the same point as the CG, otherwise it would creating a pitching moment with the a/c pitching up or down and the speed at which that happens would depend on the arm. The lift generated by the horizontal stabilizer will be either positive or negative, depending on whether or not the CoP is forward of the CG (upward force required from the tail) or aft of the CG (downward force required from the tail).
As angle of attack changes like it does during the flare, the CoP also changes and lift will increase or decrease. However, the CG stays the same (assuming we don't consider the aircrafts fuel usage).
The aircraft will now rotate around the CG with the movement of the CoP being the reason it does so.
So please tell me, where do I go wrong?? Or is it correct and would that sentence be wrong (that I posted earlier) that says the aircraft rotates around the center of pressure?