1. XIX Century Clouds on the Dynamic Theory of Heat and Light
Lord Kelvin, 1900
XIX Century Clouds on the Dynamic Theory of Heat and Light

2. Max Planck, 1900
E = hν quanta are born!

3. Einstein in 1904
1905 is his annus mirabilis

4. the atom as miniature solar system
Niels Bohr, 1913
the atom as miniature solar system

8. the Copenhagen interpretation
Niels Bohr, 1920s
complementarity
the Copenhagen interpretation

9. 1925, matrix formulation of quantum theory 1927 uncertainty principle
Werner Heisenberg
1925, matrix formulation of quantum theory
1927 uncertainty principle

11. Erwin Schrödinger

14. A. Piccard, E. Henriot, P. Ehrenfest, E. Herzen, Th. de Donder, E
A. Piccard, E. Henriot, P. Ehrenfest, E. Herzen, Th. de Donder, E. Schrödinger, J.E. Verschaffelt, W. Pauli, W. Heisenberg, R.H. Fowler, L. Brillouin;
P. Debye, M. Knudsen, W.L. Bragg, H.A. Kramers, P.A.M. Dirac, A.H. Compton, L. de Broglie, M. Born, N. Bohr; I. Langmuir, M. Planck, M. Curie, H.A. Lorentz, A. Einstein, P. Langevin, Ch.-E. Guye, C.T.R. Wilson, O.W. Richardson
Fifth conference participants, Institut International de Physique Solvay in Leopold Park.

17. Albert Einstein and Niels Bohr discussed the interpretation of quantum physics for eight years

19. No realism and locality together! “the world is not made of things”
Alain Aspect 1980
No realism and locality together!
“the world is not made of things”