13 reactions | Synesthesia is a condition where someone's senses are "mixed up" so that they might see colors when they hear sounds or associate numbers with specific colors or shapes. This happens automatically and without their control, and it is caused by the way their brain is wired. #synthesia #psychology #mentalhelath #sense #mindpower #crosswiringofsenses #feelings #mindpsychology #humanbrain #friendlyenviroment #psychologyupdates #humanbehaviour | Psychologs | Facebook