Masaru Emoto, Japanese author and activist (d. 2014)
Masaru Emoto (江本 勝, Emoto Masaru, July 22, 1943 – October 17, 2014) was a Japanese businessman, author and pseudo-scientist who claimed that human consciousness could affect the molecular structure of water. His 2004 book The Hidden Messages in Water was a New York Times best seller. His conjecture evolved over the years, and his early work revolved around pseudo-scientific hypotheses that water could react to positive thoughts and words and that polluted water could be cleaned through prayer and positive visualization.From 1999, Emoto published several volumes of a work entitled Messages from Water, containing photographs of ice crystals and accompanying experiments such as that of the ‘rice in water’ 30 day experiment.