“Fate leads the willing, but the unwilling drags.”

Francois Rabelais

Pierre Beaudry’s Web Site

“Time reversal is the measure of change.”

 

1.  PYRAMID OF EGYPT AND ARCHYTAS, I

2.  PYRAMID OF EGYPT AND ARCHYTAS, II

3.  ARCHYTAS AT DELPHI

4.  ARCHYTAS CONICAL FUNCTION

5.  BANNAKER PUZZLE OF PROPORTIONALITY

6. BANNAKER-L’ENFANT PLAN OF WASHINGTON

7. BERNOUILLI BRACHISTOCHRONE

8. DIOPHANTUS ART OF INVENTION

9.  DOUBLING THE CUBE BY MUSICAL INTERVALS

10.  OUR BIQUADRATIC UNIVERSE

11.  PONCELET PARADOX OF THE VANISHING POINT

12. HOW THE GREAT PYRAMID OF EGYPT WAS BUILT

13. A GEOMETRICAL METHOD TO INVESTIGATE THE FUTURE

14. HOW TO DELIGHT YOUR MIND WITH KEPLER’S SNOWFLAKE

15. LEONARDO AND GAUSS MODULAR WAVE FUNCTION AND THE PEACE OF WESTPHALIA

16. HAS THE EGYPTIAN PYRAMID SECRET BEEN FINALLY EXPLAINED?

17. THE LEIBNIZ DISCOVERY OF PRINCIPLE OF THE CALCULUS IN ACTA ERUDITORUM

18.  LEIBNIZ’S PROMETHEAN PRINCIPLE OF CREATIVITY

19. HOW LEIBNIZ CHANGED THE PAST FROM THE FUTURE

20. ARCHYTAS AND THE PRINCIPLE OF PROPORTIONALITY

21. TORUS CONSTRUCTION

22. WHAT SHOULD HAVE BEEN THE FUTURE

23. THE SOLFEGE TORUS

24. KEPLER’S SOLUTION TO THE CREATIVE PROCESS

25.            THE ACROPOLIS OF ATHENS: THE CLASSICAL IDEA OF BEAUTY

 

26.            THE ACROPOLIS OF ATHENS: THE CLASSICAL IDEA OF BEAUTY, PART II

27. ELEMENTARY CONSTRUCTIVE GEOMETRY CLASS OF 1986

28.            ON THE CONSTRUCTIVE GEOMETRY OF PYTHAGORAS, NICHOLAS OF CUSA, AND PLASMA PHYSICS

 

AMATTEROFMIND.ORG

CONSTRUCTIVE GEOMETRY

ARCHYTAS MODEL  FOR DOUBLING THE CUBE: CONE-TORUS-CYLINDER