At a dinner party? There's the old maxim to never interrupt the enemy when he's making a mistake. However, any conversation is helped if you enter it with a w

At a dinner party? There's the old maxim to never interrupt the enemy when he's making a mistake. However, any conversation is helped if you enter it with a willingness to listen and hear what the other person is saying rather than starting out with the idea that they're wrong and that you're going to change their mind.