Dogon Skeptics
On November 12th I wrote about the Dogon tribe in Western Africa. They supposedly knew that Sirius was part of a multiple sun system, information they learned from an ancient visit from extraterrestrials from the Sirius star system.
American astronomer and astrophysicist Carl Sagan agreed with author Robert Temple (The Sirius Mystery) that the 100,000 member Dogon must have been influenced by a technologically advanced society to know about Sirius and its companion sun. However, Sagan thought the technologically advanced society had been visitors from other areas of the earth where knowledge about the Sirius star system had been discovered according to the online article Dogon and Sirius.