He was an English American radio astronomer and mathematician. He identified 165 key points that referred to the stones and other archaeological features of the Neolithic complex to the rising and setting positions of the Sun and moon over a cycle of 18.6 years. He also published his discoveries in an article and the journal Nature. Later, he also mentioned his findings in a book with the same title. He also explored the mysteries of many other places such as Easter Island, Egyptian temples, and Machu Picchu.