  Of course, Schmitt’s analogy between the collective and the individual interest in self-preservation papers over an important difference between the two cases. A political community does not enjoy simple biological existence. It might die though all of its individual members continue to live. The drawing of a friend-enemy distinction, therefore, is never a mere reaction to a threat to a form of existence that is already given (but see Mouffe 1999, 49–50). Rather, it actively constitutes the political identity or existence of the people and determines who belongs to the people. To belong one must identify with the substantive characteristic, whatever it may be, that marks the identity of the people, and one must agree that this characteristic defines a form of life for the preservation of which one ought to be willing to sacrifice one’s own life, in the fight against those who don’t belong (CP 46).