ZetaTalk is a website starte in 1995 by self-proclaimed contactee Nancy Lieder, who claims to channel messages from extra-terrestrials called Zetas (from the Zeta Reticuli star system; see Betty and Barney Hill) through an implant in her brain. Lieder states that she was chosen to warn mankind about Planet X, which would sweep through the solar system in May 2003, causing a pole shift that would destroy most of humanity. The pole shift would apparently be caused by magnetic attraction between the earth's core and the magnetism of the passing planet. This magnetic disruption of the Earth's core and subsequent displacement of the crust of the Earth is said to correspond with the event Christians refer to as the biblical Armageddon.