National Geographic The Human Family Tree. The genographic project. Premiers August 30 8:00 P.M Central Time. This is interactive, people can participate. People can participate in the genographic project, and they can tell the story of their family's journey. Who are your ancestors, submit your family's story. Click on the graphic below. You can watch the Human Family Tree on National Geographic Channel, click on the graphic below for more information. HONOR THE PAST, LIVE IN THE PRESENT, AND CREATE THE FUTURE.