I wish I could remember who recommended this book to me. It's not something that I'd usually choose to read, but it was surprisingly interesting. How did Romans take a shit? That's at the heart of this book. Not just the how - but the why, the when, and the where. How did foreign toilet habits influence the state? Was hygiene properly understood? What are the limits of Roman engineering. The book is interesting without being particularly entertaining. This isn't a Mary Roach style wander…
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How would you read this sentence out aloud? "In Hamlet, Act Ⅳ, Scene Ⅸ..." Most people with a grasp of the interplay between English and Latin would say "In Hamlet, Act four, scene nine". And they'd be right! But screen-readers - computer programs which convert text into speech - often get this wrong. Why? Well, because I didn't just type "Uppercase Letter i, Uppercase Letter v". Instead, I used the Unicode symbol for the Roman numeral 4 - Ⅳ. And, it turns out, lots of screen-readers have …
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In Terry Pratchett's book "Going Postal" he writes about the impact on the Discworld civilization of the semaphore tower. A new - but relatively basic - technology which revolutionises how people work, play, and interact. It changes the fortunes of the humble and the mighty. It is as useful for individuals as for nation states. In our universe, the modern semaphore tower was first conceived by Robert Hooke in 1684. Yet it the optical telegraph didn't really exist until 1792 - over a…
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