Dottie and Dottie could not be less alike. He (let's call him Dottie 1) is a tight-assed neuroscientist whose life is pretty much wrapped up in his research. Not what you'd call a social butterfly. His polar opposite is his wife (let's go with Dottie 2), a free spirit, easily distracted and generally happy to embrace whatever comes her way. They've been together for quite a long time, long enough so that his propensi…
