Before the implementation of standardized time zones in the United States, every town pretty much decided what time it was on their own. This wasn’t that big of a deal when you had to walk everywhere, but it created some major problems as communication and transportation got faster in the 19th century: imagine creating an accurate train schedule when the time of day is slightly different at every stop. In today’s episode, we’re taking a look at some old transportation maps—from coach lines to railroads to air travel—and reflecting on the ways our conception of time has evolved alongside these industries. Join us on a journey through time and space in this punctual new #brattlecast.
Brattlecast #220 - Books About Computers
Want to feel old? People are collecting vintage books about computers. These futuristic-feeling technologies have become such an ubiquitous part of our daily lives that it can feel counterintuitive to step back and take a look at their history, but there’s a growing interest in computer science classics that date back to the 1940s and ‘50s. In this episode, we’ll talk about books like Faster Than Thought: A Symposium on Digital Computing Machines; Giant Brains, or Machines That Think; and The Age of Intelligent Machines, as well as some science fiction novels that turned out to be uncannily prescient about the internet age. Log on and join us in cyberspace for this organically intelligent new #brattlecast.
Brattlecast #187 - Something from I. Newton
In this episode we’re looking at a foundational text of modern math and science, Sir Isaac Newton’s Philosophiæ Naturalis Principia Mathematica. The volume with us today is a beautifully bound third edition, published in 1726 (a first edition, worth millions, would have probably stayed back at the shop, although Ken does describe an electric encounter with Newton’s own annotated copy). Concerned that these laws of motion might be too easy to understand? Don’t worry, the book is also written in Latin. We’ll round out the episode with a chat about more recent collectible math books—and take an interesting digression into the history of the dust jacket—on this dynamic new #brattlecast.
Brattlecast #159 - Math & Science Books
Usually if you walk into the Brattle with an introductory math textbook you’ll receive a polite ‘no thank you.’ However, it’s a slightly different story when that textbook was published in 1695. In today’s episode, we’re looking at a still-pretty-accurate antique trigonometry book, written in Italian and complete with engraved illustrations and folding diagrams. We’ll talk about what makes technical volumes valuable—aside from sheer age—and why Brattle is less math-phobic than most secondhand book shops (an academia-rich location, strong employees, and Ken’s background in chemistry play a part). Learn how it all adds up on today’s tangential #brattlecast.