Who overcomes / By force, hath overcome but half his foe.
Like nearly all good quotes from Paradise Lost, these words are spoken by Satan. He is both commenting on his own expulsion from heaven a well as his plans to disrupt God’s plans through guile and craft rather than force. (He tried using force first, but his army lost.)
This maxim strikes me as true with regard to both physical and intellectual force. If one person is stronger than another, one army better trained and equipped than another, one nation richer and bigger than another, they might be able to have their way through force alone. And doubtless, many have used force successfully. The problem with this strategy, however, is that it is seldom possible to completely defeat an enemy’s strength. Battles are costly, and destruction takes valuable resources. Usually the fallen enemy limps away to fight another day. What’s more, when you use force, you make more enemies than you defeat. There are innumerable examples of this. Through belligerent foreign policy, the United States has often undermined its own security this way, by inspiring hatred in the hearts of many while defeating the arms of a few.
This lesson is equally true in intellectual battles. Let’s say that you and I are having a disagreement. Let’s also say that I am almost certainly wrong, and you almost certainly right. Nevertheless, if you convince me by force, against my will, if you are condescending and contradicting, even if you’re right, you will only inspire resentment and bitterness in me. I will dig in my heels; I will struggle and strain; I will look for every possible argument, however farfetched, to combat you, just because my pride will be on the line. Every intellectual fight is inevitably a fight about something besides the ostensible subject. Every argument becomes a fight of egos, not of minds, and thus a battle in the purest sense. We are never less well disposed to empathize with another person’s point of view if we feel that they are trying to do us harm.
With varying levels of success, I try to apply this lesson whenever I have a disagreement. The trick, I’ve found, is to always try to find some truth in what your partner is saying. (Call them a partner, not an opponent.) Tell them all the ways they’re right before you say any of your own ideas. Then, even if you disagree, don’t frame your comments as contradictions to what they said. Instead, treat your ideas as additions to their ideas, as different bricks in the same structure. This way, you will have an ally instead of an enemy, and they will be much more well disposed towards agreeing with you.