Correction

May 06, 2017 at 7:31 am by Frank White
In a recent post, I said that 2017 marked the 400th anniversary of the publication of Sir Isaac Newton's Principia Mathematica.

In a recent post, I said that 2017 marked the 400th anniversary of the publication of Sir Isaac Newton's Principia Mathematica. In fact, this year is the 330th anniversary of that monumental work being made available to the world. My apologies for the error: math has never been my strong point, and this is why I can never compare my work to that of Newton!