The Mysteries of the Great Seal, Lost Treasures, and Secret Messages

After declaring independence from Great Britain on July 4th, 1776, the new nation of America recognized their need for an official Seal.  They immediately organized a committee consisting of Thomas Jefferson, Benjamin Franklin and John Adams for the designing of the Great Seal of the United States.  This initial committee …

Ishango Bone Mystery

In 1960, a Belgian explorer, Jean de Heinzelin de Braucourt (1920-1998), discovered one of the earliest and most curious mathematical artifacts known to us today.  Named the Ishango Bone, after the region from which it was found and material used for its fashion, this historical object provides an intriguing glimpse …