Which Is Best Oral B Or Waterpik

Groups Attack on School Educational Technology

An interesting debate about the school.

I will just give some references:
http://www.repubblica.it/scuola/2011/02/09/news/studio_inutile-12235340/index.html
http://www. repubblica.it/scuola/2011/02/09/news/lotta_banchi-12236180/index.html
http://www.facebook.com/notes/arturo-ghinelli/scusate-il-disturbo/10150097543006472 (!!!)
http://www.giannimarconato.it/2011/02/1687 /
http://ltaonline.uniroma3.it/immersioni/643-eccitazioni.html
http://www.famigliacristiana.it/Informazione/News_2/articolo/ma-don-milani- not-want-the-school-facile_250211165653.aspx