psychol a perception that's not real to reality, acquiring been altered subjectively in some way while in the mind of your perceiver See also hallucination Beta movement can usually be observed in blinking Christmas lights or maybe the lights that border Film marquees. The example shows how blinking lights https://illusion-of-kundun-mu-onl91109.blogthisbiz.com/42777473/the-single-best-strategy-to-use-for-illusion-of-kundun-mu-online