Aphantasia (/ˌeɪfænˈteɪʒə/ ay-fan-TAY-zhə, /ˌæfænˈteɪʒə/ a-fan-TAY-zhə) is the inability to create mental imagery.
https://github.com/davepinch/pinchy.cc/blob/master/content/topics/health/aphantasia/en.wikipedia.org.md