As people have fewer phone conversations, choosing instead to use texts and on-line social networking, anthropologist Sherry Turkle has noticed something. Director of the MIT Initiative on Technology and the Self, she researches how people interact with experimental sociable robots. People are growing more receptive to robots taking the place of some human relationships as we become more accustomed to our narrowing human interactions. Hear this and other observations from her book Alone Together: Why We Expect More from Technology and Less from Each Other. Karen Saupe hosts.
