Bobak Ferdowsi is more than just the NASA Mohawk guy. He's a Systems Engineer at the NASA Jet Propulsion Laboratory with an incredible aptitude for studying spacecraft failures so we can learn from them. Kal breaks down Bobak's career through the spacecrafts that defined them, from the Mars Curiosity Rover to a brand new satellite. Plus, why our failures aren't always bad and how to keep the worst ones from happening again.