Listen in as we speak with futurist David Houle and planetary ethicist Tim Rumage about “This Spaceship Earth,” which the Lifelong Learning Academy will present on Thursday, February 26, at 3 p.m., in Selby Auditorium at the USF-Sarasota-Manatee. According to Houle and Rumage, it's time for humanity to let go of the past, forgive ourselves for what we have done, face forward, and develop a new consciousness about Earth and what must be done to restore equilibrium in our relationship to the only home we know. Houle is an Emmy Award-winner and George Peabody Award winner. He is "Futurist in Residence" and a guest lecturer at Ringling College of Art & Design. Tim Rumage, an environmental ethicist, is a faculty member at Ringling College of Art & Design, where he founded the Environmental Studies program and teaches a series of courses related to ecology, environmental science, and environmental ethics.