Pentru ce ne ucidem semenii ? // "Cimpanzeii se ucid intre ei. Ei isi ucid vecinii. Pana acum nu se cunostea motivul. Observatiile au aratat ca fac asta pentru a-si extinde teritoriul pe seama victimelor lor. Uciderea celor mai slabi reprezinta adaptarea la mediu observata de Charles Darwin. Membrii grupului agresiv obtin acces la mai multe resurse, astfel ca mai multi vor supravietui si se vor reproduce". [ "Chimpanzees kill each other. They kill their neighbors. Up until now, we have not known why,” says Mitani. “Our observations indicate that they do so to expand their territories at the expense of their victims. The researchers conclude that the attacks are adaptive from an evolutionary point of view. Members of the aggressive band have gained access to more resources, so more of them will survive and reproduce. "]. Chimpanzees Kill Their Neighbors—New Research Tells Us Why [CFimpanzeii isi ucid vecinii. Cercetari mai noi au gasit motivul] http://www.suite101.com/content/chimpanzees-attack-and-kill-their-neighborsnew-research-tells-u-a251145 http://politicsandlifesciences.wordpress.com/tag/evolutionary-politics/ Why soldiers get a kick out of killing [Placerea de a ucide la soldati] http://www.scientificamerican.com/blog/post.cfm?id=why-soldiers-get-a-kick-out-of-kill-2010-04-23 http://www.collateralmurder.com/