Where do imaginary friends come from?
Are imaginary playthings friends or foes for child development? Psychologists have studied imaginary friends since the 1800s, and they've come to some fascinating conclusions. Tune in to learn more ab...
9 Jan 201230min
Who invented the thong?
Whether or not you're a fan of thongs, there's no denying that they attract attention. But where did these flimsy strings come from? Join Caroline and Cristen as they look into the origin of one of hu...
4 Jan 201228min
Is one the loneliest number?
Do people without siblings differ from the rest of the human race? Tune in as Caroline and Cristen look at the fiction -- and facts -- surrounding our stereotypes of only children. Learn more about y...
2 Jan 201225min
Do more men pass the psychopath test?
What exactly is the psychopath test? Are there really gender differences in psychopathy? In this episode, Caroline and Cristen explore the process of diagnosing psychopaths -- and whether your gender ...
28 Des 201130min
Why do we pierce our bodies?
What is the history of ear and body piercing? How does the underground sexual culture of piercing work? What does Alicia Silverstone have to do with the popularization of belly button piercing? Join C...
26 Des 201133min
Is the 'man flu' real?
Do men complain more about being sick? Do women have stronger immune systems? Who takes the most sick days? Join Cristen and Caroline as they explore the facts -- and fiction -- surrounding popular op...
21 Des 201126min
Who were the flappers?
Who were flappers? Were flappers feminists? In this episode, Caroline and Cristen take a closer look at the iconic women known as flappers, touching on everything from Zelda Fitzgerald to flapper fash...
19 Des 201128min
What do kids learn from sex ed today?
In the second part of this series, Cristen and Caroline explore the differences between comprehensive and abstinence-only sex ed. Does abstinence-only sex ed work? How is sex ed handled at home? Liste...
14 Des 201131min
