JohnCrewdson,in Niemnn Reports (Winter 1993),Nieman Foundation, Harvard Univ., One Francis Ave., Cambridge, Mass. 02138.
vends on thisyear's discoveries." When there are no important discoveries,"non-discoveriesand marginal discoveriesand problematic discover-ies are spiffed up and published in iournals like

In 1989 the Philadelphia-based Wistar Institute
Science and Nature, which [distribute]them to the

reported in Science magazine that multiple scle-...