A year ago, we did a story about a study that found that a simple 20-minute conversation could change someone’s mind about controversial issues like gay marriage and abortion. But a few weeks after we aired the story, the study was discredited.

Ira asks Jefrey Emtman do to the impossible—describe the indescribable color he sees in his left eye. Jefrey Emtman is the host of the podcast Here Be Monsters.