Seeing double.

The article "Seeing double" from the journal Nexus explores the phenomenon of doppelgängers and bilocation. It discusses various historical accounts of individuals encountering their doubles, including famous figures like Queen Elizabeth I and Abraham Lincoln. The text also delves into religious instances of bilocation, particularly in Catholicism, and presents medical explanations for doppelgänger experiences, such as neurological disorders and rare syndromes like Fregoli syndrome and subjective double syndrome. The author, Mireille Thibault, is a Canadian ethnologist with expertise in investigating unexplained phenomena. [Extracted from the article]