Jason Shilling Kendall: Citizen Astronomer

William Paterson University
Amateur Astronomers Association of New York
Hunter College

Introductory Astronomy Lecture Series
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Astronomy Lesson 13: And Yet It Moves: Galileo Vindicated

Wherein we discuss exactly how we know the Earth moves. We learn about parallax and stellar aberration. Finally, we can say for certain that the Earth moves, even though we don’t feel it. Thus science gives us one of the first answers that goes against “common sense,” but is nonetheless true.






William Paterson University Department of Physics American Astronomical Society Amateur Astronomers Association of New York Astronomical Society of the Pacific