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Life, Learning & Writing

The most popular blog posts about life, learning & writing on Hacker News. 1,197 posts.

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393

Princeton Bitcoin textbook is now freely available

The first complete draft of the Princeton Bitcoin textbook is now freely available. We’re very happy with how the book turned out: it’s comprehensive, at over 300 pages, but has a conversational style that keeps it readable. If you’re looking to truly understand how Bitcoin works at a technical level and have a basic…

400

Bee Bread

Honeybees ( Apis mellifera ) have mastered feats of chemical engineering as various as they are alchemical. Their most well-known substances are of course honey, their concentrated, stable, hive-warming energy source, and wax, their pliable, moisture-proof structural material. Yet there are others which nowadays are…

401

Enough

This guy never had enough, is that really you?The underpinning tenet of chasing exponential growth is that anything less than “all of it” is never enough. If there’s more possible, more out there, …

415

Ten apps is all I need

Nokia’s new N9 phone based on MeeGo looks wonderful and according to Engadget, it’s a delight to use as well. But supposedly it’s dead on arrival because it’s not going to have a massive platform. Excuse my french, but fuck the platform. For all the 200,000 apps in Apple&…

420

Communicating Advanced Mathematics to Kids

I’ve often thought that we could do a lot better job of explaining “advanced” mathematics concepts in simple language for the benefit of a wider audience. As a student, I never liked being told, “We’ll explain that to you next year.” As a teacher, I’ve always wanted be able to give real answers to students’…