Saw Written News Today

Science writer. pretty good moniker. mary roach. shes written about the science of sex and the curious science of life of the void. her latest book out this week is "gulp: adventures on the elementary canal". its one of those words i always saw written, but had a hard time. elementary. >> you can say it however you want. >> how did you decide on this topic? >> okay, im going to tell you this. i was talking with a reader who happened to be a gastrointerologist. we were talking about the whole dig...