What is the nationality of the person who researched "Underground"?
Julian Assange Julian Paul Assange ( ; born Julian Paul Hawkins, 3 July 1971) is an Australian computer programmer and the founder of WikiLeaks, an organisation which he founded in 2006. He has won accolades including the Sam Adams Award and Martha Gellhorn Prize for Journalism.
Robert Monroe Robert Allan Monroe, also known as Bob Monroe (October 30, 1915 – March 17, 1995), was a radio broadcasting executive who became known for his research into altered consciousness and founding The Monroe Institute. His 1971 book "Journeys Out of the Body" is credited with popularizing the term "out-of-body experience".