Generation (jĕn‘ə-rā‘shən) n. A group of individuals born and living about the same time. A group of generally contemporaneous individuals regarded as having common cultural or social characteristics and attitudes. A stage or period of sequential technological development and innovation. * This is a reposting of the article I wrote for the Ma

Myopia (mī-ō‘pē-ə) n. A visual defect in which distant objects appear blurred because their images are focused in front of the retina rather than on it; also called nearsightedness or short sightedness. Lack of discernment or long-range perspective in thinking or planning. In a recent post to HISTalk, my friend and colleague Matthew Holt of [&helli