Article Correctness Is Author's Responsibility: Humans Use the Visual Part of Their Brain When Hearing Sounds in the Dark, Even If They Were Born Without Sight August 7, 2020 Author: Neuroscience News Category: auditory neuroscienceThe article below may contain offensive and/or incorrect content. Humans use the primary visual cortex to process sounds in the dark. This not only occurs in those with sight but also those who were born blind.