HOMITOLOGY does not exist; it could be that you are asking about HOMOLOGY, which is the comparative study of living beings, very important in the analysis of the evolution of species. Or, it could be MYTHOLOGY, study of the beliefs of the different peoples of antiquity and the current primitives. Finally, it could be OMITTING, a technique used by politicians and lawyers essentially, and which consists of avoiding answers by answering something else, or omitting certain information in front of the police, the courts or another public.