I found this documentary on youtube.It was really interesting imo,and even if take some time,the simple but nice graphic,make it easy to watch
english
http://www.youtube.com/watch?v=9GorqroigqM
italian
http://www.youtube.com/watch?v=18a1GQUZ1eU
spanish
http://www.youtube.com/watch?v=LgZY78uwvxk
portoguese
http://www.youtube.com/watch?v=3BZ9y...eature=related
I agree on most of what she say(but i can't say i agree totally),and even if imo some percentage aren't so true(and above all,she never say from where she take that percentage),the message is clear