Cause of conflict
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Why disagreement leads to discord.
And therfore, as when there is a controversy in an account, the parties must by their own accord, set up for right Reason, the Reason of some Arbitrator, or Judge, to whose sentence they will both stand, or their controversie must either come to blowes, or be undecided, for want of a right Reason constituted by Nature; so is it also in all debates of what kind soever: and when men that think themselves wiser than all others clamour and demand right reason for judge, yet seek no more but that things should be determined by no other men's reason but their own, it is as intolerable in the society of men, as it is in play after trump is turned to use for trump on every occasion that suit whereof they have most in their hand. For they do nothing else, that will have every of their passions, as it comes to bear sway in them, to be taken for right reason, and that in their own controversies: bewraying their want of right reason by the claim they lay to it.
Hobbes, Lev V 3
Why ignorance of ultimate causes leads to scapegoating.
Ignorance of remote causes disposeth men to attribute all events to the causes immediate and instrumental: for these are all the causes they perceive. And hence it comes to pass that in all places men that are grieved with payments to the public discharge their anger upon the publicans, that is to say, farmers, collectors, and other officers of the public revenue, and adhere to such as find fault with the public government; and thereby, when they have engaged themselves beyond hope of justification, fall also upon the supreme authority, for fear of punishment, or shame of receiving pardon.
Hobbes, Lev XI 22