Schema/Schemata Why Does It Matter? This is the third of a 3 part video series that seeks to challenge and understand how we see the world. In “Challenge How You See the World” Part 3, we explore the practical implications and social ramifications of how we see the world, stimuli, and interpret threats. Thank you for following this series. Please be sure to check out the #CeaseandDesistHate video and join forces with me to tell Hate to Cease and Desist.