This year the SESE community experienced the tragic loss of one of its brightest stars, Professor Ronald Greeley. A few months earlier, during efforts to communicate the magic of SESE for our promotional efforts, we captured some remarkable video of Ron sharing his enthusiasm for education and SESE. Erik Holsinger, the media producer for the School of Life Sciences Visualization Lab and his intern, Luis Chavez, put this footage into a brief piece we thought we'd share with our extended SESE family. In this holiday season, let's treasure those who make up our community and honor the memory of those we've lost by remembering why we do what we do. Thanks for watching… Explore our undergraduate degree programs.