The thousands of rocky islands scattered throughout the Pacific, including Easter Island, Tahiti, Hawaii and Samoa, have been claimed by some to be the only surviving remains of this once great continent. The theory of a lost continent in this area has been put forward by many different people, most notably in the mid 19th century by scientists in order to explain the unusual distribution of various animals and plants around the Indian and Pacific Oceans.In the late 19th century occultist Madame Blavatsky reincarnated the idea of Lemuria as a lost continent / spiritual homeland and influenced a host of subsequent occultists and mystics including well known American psychic healer and Prophet Edgar Cayce. The popularisation of Lemuria / Mu as a purely physical place began in the 20th century with ex-British army officer Colonel James Churchward, and the idea still has many adherents today.