It would be an optical illusion but he actually appears to raise some horses in races when they are weary. Hallucination – A vivid notion in the absence of exterior stimulus which has characteristics of serious perceptions. a misleading graphic presented to the eyesight; something that deceives or misleads https://pageoftoday.com/story5205201/helping-the-others-realize-the-advantages-of-illusion-of-kundun-mu-online