RT Journal Article SR Electronic T1 Connecting the dots: the power of words and the diversity of epidemiological information JF Journal of Epidemiology and Community Health JO J Epidemiol Community Health FD BMJ Publishing Group Ltd SP 105 OP 108 DO 10.1136/jech.2009.094219 VO 64 IS 2 A1 Last, John YR 2010 UL http://jech.bmj.com/content/64/2/105.abstract AB Almost 30 years ago, my career in public health sciences detoured along an uncommon pathway: I became a wordsmith, finding unambiguous words and phrases to define the concepts, methods and procedures of epidemiology and related sciences. Playing with words made me well known among epidemiologists, a curious outcome because my contributions are otherwise minor. This shows how important words are.