Geniuses, creatives, and commoners can fall prey to alcoholism. But neuroscience may have found a uniting drive that pushes all mammals to pick up the bottle...a drive that writers have known about for decades.

Geniuses, creatives, and commoners can fall prey to alcoholism. But neuroscience may have found a uniting drive that pushes all mammals to pick up the bottle...a drive that writers have known about for decades.