A face in a (temporal) crowd

Familiar objects, specified by name, can be identified with high accuracy when embedded in a rapidly presented sequence of images at rates exceeding 10 images/s. Not only can target objects be detected at such brief presentation rates, they can also be detected under high uncertainty, where their classification is defined negatively, e.g., “Not a Tool.” The identification of a familiar speaker’s voice declines precipitously when uncertainty is...