The Existence of Extraordinary Bio-perception of Color Author: Sako Yoichiro//Ono Tomoko Affiliation: ESPER Laboratory, Sony Corporation, Tokyo, Japan Conference/Journal: J Intl Soc Life Info Science Date published: 1996 Other: Volume ID: 14 , Issue ID: 2 , Pages: 196-197 , Special Notes: Also in Japanese. Proceedings of First Symposium of Life Information Science, without peer review. , Word Count: 102 The authors seek to establish the existence of extraordinary bio-perception. We conduced non-visual color recognition experiments using color papers, color sponges and LEDs on psychic persons T. I. and M. A., and produced efficient and interesting results. In particular, tests using seventeen different color papers, five different colors sponges and three different monochromatic papers produced very significant data that offers proof for the existence of non-visual color recognition. We also observed the tendency of errors of color recognition. Furthermore, we found that it was more difficult for psychic person T.I. to detect differences in colors of LED than paper or sponge.