Johan Wakkie
Prof. dr. Erik Scherder
Dept. of Clinical
Neuropsychology
VU university
Amsterdam, the Netherlands
Thanks to Mr Maarten van der Vent, local Guest Lodge owner and friend of Olyfkrans, we were privileged to be given a presentation by Mr. Johan Wakkie from the Netherlands. The presentation was focused on brain development, enhancing health and academic progress with the help of exercise and playing chess.
http://www.johanwakkie.nl
