That the phrase “conditio in/humana” is written as it is is meant to signify that the conditions of “being human” continue, in part, to be inhuman, that there is no “being human” that does not involve inhumanity, and that the persisting presence of human beings on earth is not imaginable without significant inhumanity. The expression “conditio in-/humana”, in other words, is intended to convey the fact that the repugnancies of existence are structural to this latter and not things that happen to befall this particular person or that, or that are tied to some specific political system. It is part of the “conditio in-/humana” that human beings, while being by their nature creatures that tend to gather in civilized societies and communities, remain nonetheless also natural beings, each with a body which is susceptible of feeling pain and of dying, and which is constantly exposed to the possibility of aggression and even (in the worst case) of torture from the side of others. Being regularly exposed to the aggressivity of other people is not a merely accidental feature of our condition or something linked to specific historical epochs alone; it is rather a component element of our very “being-in-the-world”.
A finely-differentiated categorization of the “conditio in/humana” is offered by Müller-Lyer in his “Sociology of Suffering“