When you sit down at your holiday table, thank a bee. A third of the food on your plate is made possible by these pollinators, whose numbers are being decimated by disease and colony collapse disorder. But the bees have a champion in Marla Spivak, a University of Minnesota researcher and MacArthur "Genius" who thinks like a bee. Her intuitive approach — combined with scientific method — has given the world tremendous insight into these fascinating insects. Marla will show host Majora Carter (no newbie herself — Majora is an urban beekeeper) the secrets she's beginning to uncover about the lives of bees. Marla's work explores how bees can help themselves become more resistant to modern-day threats — and how bees can help us humans to be more resilient and to build healthier communities.