Nathaniel Green

By ESA & MPS for OSIRIS Team MPS/UPD/LAM/IAA/RSSD/INTA/UPM/DASP/IDA, CC BY-SA IGO 3.0, CC BY-SA 3.0 igo, https://commons.wikimedia.org/w/index.php?curid=56489423 / Creative Commons https://creativecommons.org/licenses/by-sa/3.0/igo/deed.en

University Showcase 4/16 8a: From "War of the Worlds" to "The Martian Chronicles," the planet Mars has long held a grip on our popular imagination. But where did these early ideas about vast networks of canals and advanced, and sometimes hostile, civilizations come from?  On this episode we explore the power of mapmaking to create reality, but also the tendency to work out our own problems on Earth by projecting them onto Mars.