Bell, John: A physicist
at CERN, the European elementary-particle laboratory in Geneva, in Switzerland,
John Bell is famous for his theorem, published in 1964, which gave an elegant
solution to the debate between Einstein, defending classical physics, and Bohr
favorable to quantum physics, which involves a new concept of reality. The
theorem proves Bohr right by saying that a higher correlation exists in quantum
mechanics, compared to any (classical) theory of local reality. Consequently,
any attempt to understand reality must take into account the universe as a Whole.
Bohr, Niels (18851962):
One of the foremost scientists
of the 20th century, Niels Bohr was the first to apply the quantum theory,
which restricts the energy of a system to certain discrete values, to the
problem of atomic and molecular structure. He was a guiding spirit and
major contributor to the development of quantum physics.
Bohr won the 1922 Nobel Prize of Physics, chiefly for his work on the structure of atoms.
In his last years, he tried to point out ways in which the idea of complementarity could throw
light on many aspects of human life and thought.
Collective unconscious:
Unitive unconscious—that aspect of our consciousness
that transcends space, time and culture, but of which we are not aware. A
concept first introduced by Jung.
Complementarity:
The characteristic of quantum objects possessing opposite aspects, such as
waviness and particleness, only one of which we can see with a given
experimental arrangement (Goswami).
Death of art, non-art:
Roughly equivalent expressions commonly used throughout the artistic press (e.g.
Art press De la mort de l'art à la mode de l'art et comment s'en
sortir, 1986, n° 100).
Einstein, Albert (18791955):
Recognized in his own time as one of the most creative intellects in
human history, Albert Einstein, in the first 15 years of the 20th century,
advanced a series of theories that for the first time asserted the equivalence
of mass and energy and proposed entirely new ways of thinking about space, time,
and gravitation. His theories of relativity and gravitation were a profound
advance over the old Newtonian physics and revolutionized scientific and
philosophic inquiry.
Einstein's
special theory of relativity held that, if, for all frames of reference, the
speed of light is constant and if all natural laws are the same, then both time
and motion are found to be relative to the observer. A mathematical footnote to
the special theory of relativity established the equivalence of mass and energy.
This relationship is commonly expressed in the form E = mc2.
Einstein afterwards
perfected his general theory of relativity, which he published in 1916.
The heart of this postulate was that gravitation is not a force, as Newton
had said, but a curved field in the space-time continuum, created by the
presence of mass.
He was awarded the 1921 Nobel Prize for Physics "for his photoelectric
law and his work in the field of theoretical physics." Relativity,
still the centre of controversy at the time, was not mentioned.
Malevich, Kazimir (18781935):
Russian painter, founder of the Suprematist school of abstract painting.
In his early work, he followed Impressionism and Fauvism, and was later on
influenced by Picasso and cubism. In 1913 Malevich created abstract geometrical
patterns in a manner he called Suprematism. He published a book entitled
"Die gegenstandslose Welt"("The Nonobjective World"). He constantly strove to produce pure, cerebral
compositions, repudiating all sensuality and representation in art. His
well-known "White on White" (1918; Museum of Modern
Art, New York City) carries his Suprematist theories to their logical
conclusion. He died in poverty and oblivion.
Microscopic:
So small or fine as to be invisible or not clearly distinguished without the use
of a microscope.
Macroscopic:
Large enough to be observed by the naked eye.
Quantum physics:
According to quantum theory, electromagnetic radiation does not always consist
of continuous waves; instead it must be viewed under some circumstances as a
collection of particle-like photons, the energy and momentum of each being
directly proportional to its frequency (or inversely proportional to its
wavelength, the photons still possessing some wavelike characteristics).
Conversely, electrons and other objects that appear as particles in classical
physics are endowed by quantum theory with wavelike properties as well, such a
particle's quantum wavelength being inversely proportional to its momentum.
Although atomic
energies can be sharply defined, the positions of the electrons within the atom
cannot be, quantum mechanics giving only the probability for the electrons to
have certain locations. This is a consequence of the feature that distinguishes
quantum theory from all other approaches to physics, the indeterminacy (or
uncertainty) principle of Werner Heisenberg.
Although it deals with probabilities and uncertainties, the quantum theory has
been spectacularly successful in explaining otherwise inaccessible atomic
phenomena and in thus far meeting every experimental test. Its predictions,
especially those of QED, are the most precise and the best checked of any in
physics; some of them have been tested and found accurate to better than one
part per billion.
Synchronicity:
Acausal but meaningful coïncidences, a term employed by C.G.Jung
Uncertainty principle:
One can never be exactly sure of both the position and the
velocity of a particle: the more accurately one knows the one, the less
accurately one can know the other (Hawking).