Since mheslep demanded references, I provide some references. They show that war in Congo was mostly fueled by desire of corporations to make profit from mineral resources of Congo, that it is not about culture.
The references:
Friends in high places; Richard C. Morais, Forbes Magazine 08-10-1998
http://www.forbes.com/global/1998/0810/0109038a.html
Congo: Business as usual?; Lokongo, Antoine; New African 06-01-2001
http://findarticles.com/p/articles/mi_qa5391/is_200106/ai_n21473473/?tag=content;col1
"Blood Diamonds" and Africa's Armed Conflicts in the Post-Cold War Era; Orogun, Paul; World Affairs 01-01-2004
www.gpia.info/files/u16/OrogunBloodDiamondsAfricasArmedConflicts.pdf[/URL]
A Call to Arms, The Industry Standard, June 11, 2001 v4 i23 p55
http://findarticles.com/p/articles/mi_m0HWW/is_23_4/ai_75669917/
Coltan Trade Finances War, Says Report, Africa News Service, Jan 14, 2002 p1008014u3204
Coltan Traders Contribute to DRC War, Africa News Service, Jan 17, 2002 p1008017u7351
Coltan, Materials World, June 2004 v12 i6 p18(1)
http://allafrica.com/stories/200201170440.html
Guns into copper: Zaire's rebel chief savvy in business. (mining deal between America Mineral Fields and government of Laurant Kabila) Victor Ozols. American Metal Market, April 17, 1997 v105 n74 p1(1),
African and American connivance in Congo-Zaire; Ngolet, Francois Africa Today 01-01-2000
Lokongo Bafalikike, "4.7 million dead, and nobody cares?" New African, 05/2003 p20(2)
Heritage Oil's Fight in Africa, Sunday Monitor (Uganda) 19/8/07
War: Arms and the Child: Kids have been fighters in the Congo, but can they survive peace?; Maclean's 02-09-2004
How America ran, and still runs, the Congo war; New African 09-01-2001
http://findarticles.com/p/articles/mi_qa5391/is_200109/ai_n21477105/
CNN Diplomatic License, Should War Be Privatized?, 13/07/2002
[url]http://transcripts.cnn.com/TRANSCRIPTS/0207/13/i_dl.00.html[/url]
Investors Speak Out Against Fueling Of Congo War By Conflict Minerals
SAN FRANCISCO, Jan. 11 /CSRwire 2010
[url]http://www.csrwire.com/press/press_release/28446-Investors-Speak-Out-Against-Fueling-Of-Congo-War-By-Conflict-Minerals[/url]