'Joy! Rapture! I've Got a Brain!'By THOMAS HALLOCKI got an e-mail message last spring from my high-school sweetheart. (Let's call her Sara.) Sara was driven as a teenager and, as it turns out, remained so as an adult. She went to Middlebury College, earned a free ride through graduate school, took a Ph.D. in biology, then landed a postdoc at Berkeley. Now she does cancer research for the National Institutes of Health at Emory... Copyright © 2009 by The Chronicle of Higher Education Subscribe | About The Chronicle | Contact us | Terms of use | Privacy policy | Help |