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Open access book written by John Lee, University of Georgia
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Two opposing views of the theory of light at the end of the 17th century
Wave Theory vs. Particle Theory
Baconian System
True knowledge obtained by observable and verifiable particulars or instances 1st, then a general axiom could be derived, influencing further experiments.
Descartes System
Grand Hypothesis necessary to derive a deduction to arrive at a particular instance.
Athanasius Kircher
Conjected that bioluminescence in fish and fireflies was for communication.
Robert Boyle’s experiments using new air pump
Air over Iron heated to red hot emission removed was without effect, whereas for a candle flame or glowing coal, the luminescence was extinguished.
What gas is necessary for bioluminescence?
Oxygen