The following is adapted from the introduction to “The Riddler: Fantastic Puzzles from FiveThirtyEight,” published by W. W. Norton & Co. It is in stores today! The world’s oldest collection of math ...
The Vanishing Lichens: Their History, Biology and Importance. By D. H. S. Richardson — The title of this book is unfortunately very apt. No other major group … has suffered so much from the effects of ...
Twenty Egyptian women have graduated from prominent universities in the U.S., all funded by the U.S. government as part of America’s support for economic development in Egypt. The women all received ...
APPENDIX: ONE: The nature of proof -- TWO: The Egyptian calendar -- THREE: Great pyramid mysticism -- FOUR: Regarding Morris Kline's views in Mathematics, A Cultural Approach -- FIVE: The Pythagorean ...