1. Relativity, Quantum and the Kabbalistic Language of the Universe Pesach 5771

2. Albert Michelson 1894 “Most of the grand underlying principles have been firmly established.”

3. Lord Kelvin 1900

4. Two Clouds on the Horizon Properties of light motion Aspects of Radiation

5. Relativity

6. Quantum Mechanics

7. Niels Bohr Quantum and Ordinary Language Do I really understand it?

8. Light The particle wave paradox

9. Complementarity

10. Schrödinger’s Cat

11. Observer’s Determination Heinz Pagels – NY Academy of Sciences “No meaning to the objective existence of an electron...The electron seems to spring into existence as a real object only when we observe it!”

12. Non Locality Entangled photons

13. Four Forces of the Universe

14. Electroweak Laureate Biography Sheldon L. Glashow shared the 1979 Nobel Prize in Physics with Steven Weinberg and Abdus Salam for independently creating and developing the electroweak theory, which unified two of the fundamental forces in nature. Their theories showed how the weak nuclear interaction, responsible for beta-radioactive decay and for the transformation of hydrogen into helium that allows the Sun to burn, is a different example of the same fundamental force behind electromagnetic interactions.

15. Maharal and the Number Four The four cups The four “Imahot” The third and fourth parshiot of Tefilin

16. Unified Reality Unity of Knowledge Consistence Consilience

17. Michael Green and John Schwarz 1984

18. The Theory of Everything Superstring Theory

19. Superstring Gravitational properties determined by energy of vibrational pattern of internal string. Electric, weak and strong charges determined by the precise way it vibrates.

20. BT Arakhin 13b The harp of the Sanctuary had seven cords… The harp of the messianic days has eight cords... The harp of the world to come has ten cords, as it is said: With an instrument of ten strings…