TL77, Local Time, 1977
Four 500 Watt lamps occupying the corners of an imaginend square and a fifth, 100 Watt daylight bulb, at its center.
The 500 Watt lamps represent four of a total of 16 major galaxies in the Local Group of Galaxies: M31(the Andromeda Nebula), LMC(Large Magellian Cloud), M33 and Leo I. Each second of operation during either an on-period or an off-period represent one kiloparsec(kpc) or about 3260 light years. The time (sec) elapsed during an on-period for a corner lamp represents, in kiloparsecs, the distance of a galaxy from the Earth; the time elapsed during an off-period represents its diameter or maximum dimension as observed from the Earth. The on-periods and the off-periods of the central lamp represented the average distance of the 16 galaxies from the Earth and the off-period represented their average extension in space.
Though one may ask whether art becomes "scientific" or science "artistic" in visualizing (scientific) data, it remains a fact that knowledge from the infinite small to the infinite large is constructed thus leaving us with the World as a mental construct. The construction, however, can only be seen as concrete in that you see it as a universal constructive principle in art and in science. "What we observe is not nature itself, but nature exposed to our method of questioning", - to quote Heisenberg.
Photo: Keld Johansen
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