Golden Section IV - Jo Niemeyer

Don Steward featured a video of this great construction by the artist & designer Jo Niemeyer. Don's page: http://donsteward.blogspot.com/2014/08/golden-ratio.html Video: https://www.youtube.com/watch?v=a3IQXoYb2hc Niemeyer is someone that I'd somehow missed before, despite his amazing geometric aesthetic. Jo's website: http://www.partanen.de/jncom/jo_niemeyer/home.html This sketch compares Niemeyer's Golden construction from the video to the classical construction. I find it interesting that the section is NOT of the initial length AB - that's new to me.
More GeoGebra at bit.ly/mh-ggb