What do cookie memes, toddlers, and chimpanzees have in common? More than you’d think.

In this episode of Overthinking Out Loud, Woony and Jinny dig into the science of fairness — from viral “cookie tests” to real psychology experiments that reveal how early humans start caring about equality. They explore why three-year-olds share after teamwork, why chimpanzees don’t, and how our instinct for cooperation slowly fades as we grow up.

It’s a story about evolution, empathy, and what it really means to be fair.

Because maybe fairness isn’t something we learn — maybe it’s something we forget.

✨ Let’s overthink what it means to share, together.