Articles IS IT A SCIENCE? By William L. Scruggs See allHide authors and affiliations Science 19 May 1893:Vol. ns-21, Issue 537, pp. 273-274DOI: 10.1126/science.ns-21.537.273 William L. Scruggs Find this author on Google Scholar Find this author on PubMed Search for this author on this site Article Info & Metrics eLetters PDF This is a PDF-only article. The first page of the PDF of this article appears above.