From Radical Films - Vedic Astrology: Michael Shermer vs Jeffrey Armstrong

“In a scenario set up to debunk astrology, Jeffrey Armstrong completely outshines Michael Shermer in a way that any scientist should say is “statistically interesting.”

And…

“…The kicker. Two of the nine, unbeknownst to Jeffrey or the subjects, have their charts switched. Accuracy rating drops to 38 and 21% respectively. Switched back to true charts, accuracy goes to 94 and 92%.”

Great showing, Jeffrey Armstrong and thanks for Copper for the link!