Description: In this podcast we talk about the use of CRISPR to engineer humans. Is it ethical? Should we do it if it helps humans? We also discuss the use of 3D printers in the medical field, as well as the colonization of Mars. Are you a Star Wars fan? We have a fun conversation about the new Star Wars movie coming out this week. Click through to listen!Another Obesity Drug Trial DeathLet's Talk Human Engineering3D-Printed Body Parts Help Surgeons Separate Conjoined TwinsCombating Whooping CoughScientists Create 3D Printed Blood Vessels Using 'Bio-Ink'Keywords: CRISPR, genes, gene editing, humans, bioethics, Mars, colonization, 3D printers, surgery, conjoined twins, Star Wars, designer babies, science, podcast, photosynthesis