From what ive read, Breiviks goal was to get rid of islam and multiculturalism in europe by 2083. His rampage was intended to maximise media attention for his 1600 page manifest and cause a shock to society. I havent read the manifest (only small parts). He seems like a very thorough person, quite smart, planning years ahead, etc., but i dont get how such an act is going to help his end goal. In some of his writings he says he is good at psycho-analysing people. He has written that he knows nationalists/anti-multiculturalists everywhere will speak out against him. He must understand that masskilling people in the name of a cause, is not going to make that cause popular. So how did he figure his acts would eventually work out well for his cause?