%0 Journal Article %T Popularizing Chemistry: Hands-on and Hands-off (essay) %A David Knight %J Hyle : International Journal for Philosophy of Chemistry %D 2006 %I HYLE Publications, Karlsruhe and University of Karlsruhe %X essay of Popularizing Chemistry: Hands-on and Hands-off %K philosophy of chemistry %U http://www.hyle.org/journal/issues/12-1/essay_knight.pdf