I wanted to call SAGE KE readers' attention to a Letter to the Editor that appeared in Science last week. The letter comments on "Antiaging Technology and Pseudoscience" (Science 2002 April 26; 296: 656). Some of the authors of the letter also co-authored the recent manuscript "Time to Talk SENS: Critiquing the Immutability of Human Aging" [Annals of the New York Academy of Sciences 959:452-462 (2002)].