The Earth has a magnetic field that extends far into outer space, and which is caused by the Earth’s molten iron core, making our planet somewhat like a magnet, north and south magnetic poles that are separate from the geographic poles.  In other words, the geographic North Pole is in one place, and the magnetic […]

Last week, The Wall Street Journal had an opinion piece by University of Oklahoma history Professor Wilfred M. McClay, entitled, Weaponizing History.  In it, Professor McClay reminds us that the true purpose of history is to open up reality to us, by providing a balanced and honest record of the achievements and foibles of humanity.  […]