: Originally meant "impure," "unchaste," or "religiously defiled". In a legal and social context in Ancient Rome, it specifically referred to sexual relations between people who were legally forbidden from marrying due to family ties.
In a finite universe with infinite time, purely recursive incest would eventually mean that all individuals are the same genetic and genealogical node. That is ad infinitum —not an endless chain, but a closed loop with no exit. incestus ad infinitum meaning
self-referential cycle or a closed loop of logic that feeds upon itself indefinitely. : Originally meant "impure
A guide to "ad infinitum"!