Opticks

In a single, luminous volume, Isaac Newton laid bare the nature of light and color. *Opticks* is not only a record of brilliant experiments—prisms, lenses, and thin films revealing the hidden spectrum—but also a work of deep philosophical inquiry. Newton showed that white light is a mixture of colors, that each color refracts at a slightly different angle, and that the same principle explains rainbows, the colors of soap bubbles, and the hues of natural bodies. But *Opticks* is more than a textbook: its final Queries range over the possibility of an invisible medium (the ether), the wave–particle duality of light, and the limits of human senses. This modern-English edition strips away the archaic grammar and long paragraphs of the original 1704 text, making Newton’s arguments accessible to today’s reader while retaining his precise logic and visionary speculation. Whether you are a scientist, a historian, or a curious mind, *Opticks* offers a direct encounter with one of the great minds of the Scientific Revolution. Part of The Modern Wisdom Library.