Giving up alcohol is an asceticism for the modern do-gooder, drinking being, like sex, a pleasure that humans have always indulged in, involving a loss of self-control, the renunciation of which marks the renouncer as different and separate from other people. To drink, to get drunk, is to lower yourself on purpose for the sake of good fellowship. You abandon yourself, for a time, to life and fate. You allow yourself to become stupider and less distinct. Your boundaries become blurry: you open your self and feel connected to people around you. You throw off your moral scruples, and suspect it was only those scruples that prevented the feeling of connection before. You feel more empathy for your fellow, but at the same time, because you are drunk, you render yourself unable to help him; so, to drink is to say, I am a sinner, I have chosen not to help.