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Life, Learning & Writing

The most popular blog posts about life, learning & writing on Hacker News. 382 posts.

2019
243

Tracking Blood Sugar

Fasting glucose and A1C tests done over the past few years show me at low risk for diabetes. But these tests don’t necessarily capture how much blood sugar “spikes” after meals–something that may be a better predictor of disease risk . Such blood sugar spikes can be minimized with a suitable diet, but what that diet…

245

Misunderstanding Dunning-Kruger

There is, apparently, an increase recently in interest in the Dunning-Kruger effect. The Washington Post writes about this recently, making the obvious political observation (having to do with the current occupant of the White House). It's great that there is public interest in an important psychological phenomenon…

255

Normalization of Deviance

If I was setting up curriculum at a university I’d make an entire semester-long class on The Challenger disaster, and make it required for any remotely STEM-oriented major. Because I think it…

256

The Best Magazine Articles Ever (2012)

The following are suggestions for the best magazine articles (in English) ever. Stars denote how many times a correspondent has suggested it. Submitter comments are in italics. For a great way to read long-form magazine articles on a tablet device see my review of LongForm and Instapaper here .

258

How to Begin a Novel

Last year for National Novel Writing Month I trained a neural net called torch-rnn on 10,096 unique ways to begin a novel. It came up with some intriguing possibilities, my personal favorite being “I am forced to write to my neighbors about the beast.” But many of its sentences used made-up words, or had such weird…

261

Life is fractal, but markets are square

I recently read Venkat’s synopsis of the book Seeing like a state, which I followed up by an excellent blog post titled The Meridian of Her Greatness. Venkat challenged people to summarize the most important ideas from that post in a tweetstorm. He said if it gets more than 100 likes, on Twitter he’ll give… Read More

268

German expressions that don’t exist in English

The Austrian philosopher Ludwig Wittgenstein once said “The limits of my language mean the limits of my world.” I wonder if he would have said so if his native language wasn’t German. Whether one agrees with it or not (I personally would do so partially!), there’s some modern neuroscience that backs important portions…