Shelford Bidwell
Curiosities of Light and Sight
"Curiosities of Light and Sight" by Shelford Bidwell is a scientific publication written in the late 19th century. This work delves into the fascinating phenomena associated with light and vision, presenting detailed examinations of topics such as the nature of light, color perception, optical illusions, and the workings of the human eye, enriched with numerous illustrations for clarity. The opening of the book introduces the fundamental concepts that lay the groundwork for the investigation into optics and vision. It begins with a discussion of light's transmission through the luminiferous ether and describes its intricate properties and propagation mechanisms, emphasizing the electro-magnetic nature of light as established by recent scientific findings. Bidwell then transitions into a consideration of how these principles affect human perception, specifically through the unique structure and function of the eye, which while marvelously complex, is also flawed in notable ways. This blend of scientific inquiry and accessible explanation sets the stage for a deeper exploration of the curiosities that arise from our interaction with light and sight.