Question

brain have no role in visualising things true or false​

Answer 1

Answer:

Aphantasia is the inability to visualize mental images,[1] that is, not being able to picture something in one's mind. Many people with aphantasia are also unable to recall sounds, smells, or sensations of touch. Some also report prosopagnosia, the inability to recognize faces.[2]

The phenomenon was first described by Francis Galton in 1880[3] but has since remained relatively unstudied. Interest in the phenomenon renewed after the publication of a study in 2015 conducted by a team led by Professor Adam Zeman of the University of Exeter,[4] which also coined the term aphantasia.[5] Research on the condition is still scarce.[6][7]