Recently I gave a lecture about Pd on the HKU (School of Arts Utrecht) in Holland.
The lecture is now online, be it simple (powerpoint) and in Dutch.
However, the most relevant Pd-links are also on my website which is in English.
 
Feel free to send me comments to improve things.
I certainly hope this lecture can help Dutch people starting up and learn more about Pd.
 
The address is: http://www2.hku.nl/~wilfred/ (click on 'Pd Lecture')
 
Greetz Wilf