Hera’s Milky Way & the Origins of the Multiverse
To the Egyptians, it was a reflection of the Nile; for the Babylonians, a giant serpent or length of rope. In Greek mythology, the infant Heracles was brought to suckle at the breast of a sleeping Hera, the goddess of childbirth. When she wakes, she pushes the child away and her milk splashes against the sky. The Romans, borrowing from the Greeks, called it via lactea, or ‘milky road’, and in English we know it as the Milky Way.
The Secret Life of Books
Long-Haired Stars & the End of the World
For the best part of 2,000 years, the earth stood at the center of the universe. It did not move but was surrounded by a series of embedded transparent spheres. Each hollow sphere, for the Sun, Moon, Mercury, Venus, Mars, Jupiter and Saturn and an outermost sphere or firmament of fixed stars, rotated around our immobile earth – for two millennia, the cosmos literally revolved around us. And although Copernicus immediately comes to mind when we think of earth’s change of address, from center of the cosmos to ‘solar satellite’, his theory of a heliocentric, or sun-centered cosmos, was pretty much ignored until the work of Galileo and Kepler in the seventeenth century.
Underground World & the man who (thought he) knew everything
Often described as the man who knew everything, Athanasius Kircher (1602–80) was a German Jesuit polymath of international renown during his own lifetime. He was a prolific author with an astoundingly broad range of interests, writing about everything, from geology and geography to sinology and egyptology, biology, medicine, engineering, theology, anthropology, music theory and linguistics.
Meditations on Snowflakes
Born in December 1571 in southwest Germany, Johannes Kepler would go on to become one of the greatest observational astronomers of all time. He would also write books that forever transformed our view of the cosmos. He is best known for his three laws of planetary motion that describe the motion of planets around the sun and were expounded across two books, The New Astronomy (1609) and The Harmony of the World (1616). He also wrote about optics, chronology, sunspots and even published a treatise on how to accurately calculate the volume of wine casks. He combined a magnificent intellect with unbounded curiosity.
Pomp, Type & Circumstance
Within several decades of its invention in Europe, the printed or typographic book was already outselling handwritten or manuscript books. A very conservative estimate would be that 12 million books were produced from the publication of Gutenberg and Fust’s first printed Bible in about 1455 until the end of 1500. In those first decades, printing was an expensive business, and as a result, most early printers were risk averse, choosing to print Medieval staples (religious, educational and scholastic) and the classics of antiquity, recently revived by scholars of the Italian Renaissance.