This episode tackles online arguments that transgender people shouldn't exist and challenges the claim that "there are only two genders." The host explains that what others choose to do with their bodies doesn't affect him and that insisting on a binary ignores scientific examples.

The episode introduces parthenogenesis—reproduction without sexual union—and describes cases in animals that can change sex or reproduce asexually, suggesting biology is more complex than some political talking points. The host encourages listeners to use these facts when confronting those who say "it's science."