“And it does, at least for a little while. It melts down the pieces of us that hurt or feel distress; it makes room for some other self to emerge, a version that’s new and improved and decidedly less conflicted. And after a while it becomes central to the development of that version, as integral to forward motion as the accelerator on a car. Without the drink you are version A. With the drink, version B. And you can’t get from A to B without the right equipment.”