Beth Schachter bschachter@stillpointcoaching.com 2245351 2008-04-26 03:57:38 UTC http://network.nature.com/home/system/user/000/011/303/tiny.jpg http://network.nature.com/home/system/user/000/011/303/small.jpg http://network.nature.com/home/system/user/000/011/303/medium.jpg http://network.nature.com/home/system/user/000/011/303/large.jpg Kate Rubins rubins@wi.mit.edu 2246337 2008-04-26 02:09:08 UTC http://network.nature.com/home/system/user/000/011/380/tiny.jpg http://network.nature.com/home/system/user/000/011/380/small.jpg http://network.nature.com/home/system/user/000/011/380/medium.jpg http://network.nature.com/home/system/user/000/011/380/large.jpg