Light and the faculty of vision have been subjects of considerable interest from antiquity on. This course will trace the development of the science of optics and the growth in our understanding of the nature of light from the first, groping ideas of the Ancient Greeks up through the work of Kepler, Descartes, Newton, Huygens, Young, Fresnel and others.
We will proceed hierarchically, and our focus will be on understanding how our ideas about the physical nature, properties and behavior of light were built up step by step, with each new development growing out of the context set by previous discoveries and grounded at every stage in perceptual observation.
Note: There have been a few updates to “Access Opens” and “First Live Session” dates for this course since its initial listing.
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Keith Lockitch
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This course is the third in a series of courses on the hierarchical growth of science, but the previous courses, while recommended, are not required prerequisites. A basic knowledge of high school mathematics is strongly recommended. Also, some optional topics in the course will presuppose an exposure to elementary calculus.
We offer foundational courses in Objectivism and objective communication each year, as well as courses in special topics such as epistemology, literature, business, and intellectual history.