The article focuses on the problem of necessity in social sphere. concept is, first, introduced as a derivative cause-and-effect and logical relations. Then author emhisezes peculiarity sphere interactions which consists fact that reality is constituted by language can therefore be considered discursive universe. Due to this peculiarity, relations has not causal but quasi-causal character. latt...

Suppose A is wrongfully attempting to kill you, thereby forfeiting his right not be harmed proportionately in self-defense. Even if it were proportionate blow off A's arms and legs stop attack, this would impermissible you could attack by blowing just one of arms. Blowing violates the necessity condition on imposing harm. Jonathan Quong argues that violating consists a rescued: four A’s limbs s...