That queerest of all the queer things
Alexander Graham Bell patented the telephone in 1876. In 1880, Mark Twain wrote a comic sketch about how strange it is to overhear one end of a telephone conversation. A century and a quarter later, people have gotten used to the experience with landlines — or at least stopped complaining about it — but we still tend to perceive overheard cell phone conversations in public places as more distracting and annoying than real-life conversations, even when the real-life conversations are just as loud or even louder.
Now there's increasing experimental evidence that phone conversations are not only cognitively more troublesome than in-person conversations for outsiders, they're more difficult for participants as well. One recent study interviewed pedestrians who had just walked along a 375-foot path across an open plaza where a clown on a unicycle was riding around. Only 2 out of 24 cell phone users reported seeing the clown. In comparison, the unicycling clown was reported by 12 out of 21 people involved in real-life conversations as they walked the same path.
Read the rest of this entry »