Astronomy Picture of the Day Discover the cosmos! Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. 2002 April 30 The Holographic Principle Image Credit & Copyright: E. Winfree, K. Fleischer, A. Barr et al. (Caltech) Explanation: Is this image worth a thousand words? According to the Holographic Principle, the most amount of information you can get from this image is about 3 x 1065 bits for a normal sized computer monitor. The Holographic Principle, yet unproven, states that there is there is a maximum...