The Scientist Staff | Jun 23, 1991 | 10+ min read
Editor's Note: During the last two months, academic institutions throughout the United States celebrated, with traditional pomp and circumstance, the graduation of the class of 1991. Those graduates who have chosen to pursue science careers are coming into the field at what may well be the most exciting time to do so--when new developments in such disciplines as molecular biology and neuroscience make possible investigations that were unthinkable a mere decade ago, and crises like AIDS and the