The tubes are, in fact, an eight-bit binary counter. The least significant tube, the active one on the end, equals "one" when inflated.The tube at the other end, the most significant one, equals one hundred and twenty eight when inflated. This "byte" of worms can express any number up to two hundred and fifty five (two to the seventh power minus one.) Binary numbers are at the root of digital computers.
The inflations and deflations of the tubes are controlled by this large (22 by 17 inch) circuit board. This cream colored circuit board (detail shown left) with dark green conductors also functions as a display panel. Its imagery is fancifully drawn, collaged and rubber-stamped to present the principle of binary counting. The display asks the visitor to determine the decimal equivalent of what the tube express in binary and then to press a button which displays the correct answer.
Note: This site has been inspected by the
National Association
for the Advocation of the Binary
who has declared "...there is no binary abuse in these worm sculptures."
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