The year 1669 in science and technology involved some significant events.
Read more about 1669 In Science: Astronomy, Biology, Chemistry, Geology, Mathematics, Physics, Publications, Births, Deaths
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“In the new science of the twenty-first century, not physical force but spiritual force will lead the way. Mental and spiritual gifts will be more in demand than gifts of a physical nature. Extrasensory perception will take precedence over sensory perception. And in this sphere woman will again predominate.”
—Elizabeth Gould Davis (b. 1910)