July 1, 2001 Yesterday's News From the pages of the Harvard Alumni Bulletin and Harvard Magazine Most popular Mindfulness—the unconventional research of psychologist Ellen Langer Psychologist Ellen Langer's unconventional research. Plus, read about applying mindfulness techniques to eating. Fake social media posts aim to distract Distraction seems to be the aim of a massive government campaign of fake social media posts. What is the Economic Impact of Climate Change on Global GDP? The impact on global GDP is likely six times greater than previously estimated. Explore More From Current Issue Research Harvard scientists identify hundreds of genes under selective pressure. Alumni Profiles Harvard graduate and NASCAR racer Patrick Staropoli on pedals, attention, and fearlessness. Commencement Conan O’Brien headlines a star-studded cast