Talk:Synthesis/@comment-37.11.182.181-20150630101901/@comment-89.222.227.144-20150702090029

It seems quite clear that all involved beside infested belong to different castes of Orokin society: Grineer originate from workers caste, Corpus originate from tradesmen caste, Tenno are originally warrior caste elite, the two Executors are from rulers caste, and the ones that become ancient healers appear to be also a separate caste.