Have you ever encountered someone who clearly knows you, but you have no idea who they are? This week, we feature a classic Hidden Brain episode about people on opposite ends of the facial recognition spectrum. Then, in the second part of the show, we bring you another perspective on facial recognition from the Revisionist History podcast. Host Malcolm Gladwell struggles with identifying faces, while producer Lucie Sullivan is exceptional at it.

Hidden Brain is about to kickoff a nationwide tour! Join Shankar as he shares seven key insights from the first decade of the show. To find out if we're coming to a city near you, and purchase tickets, go to https://hiddenbrain.org/tour/