Not sure if we're meant to take this seriously or not. The "rule of thirds" is just an indication that it isn't always best to centrally place a subject - but it usually is. This article just confirms that which most people already knew. Most portraits are taken with the subject not at a golden point, but at the centre of the frame. Just browse through the most famous works of art and you will see that the centre is the most important position for most great paintings - not the golden points. The golden points work very well when there are multiple subjects.