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Life, Learning & Writing

The most popular blog posts about life, learning & writing on Hacker News. 7,746 posts.

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7681

Sick Systems: How to Keep Someone With You Forever

So you want to keep your lover or your employee close. Bound to you, even. You have a few options. You could be the best lover they’ve ever had, kind, charming, thoughtful, competent, witty, and a tiger in bed. You could be the best workplace they’ve ever had, with challenging work, rewards for talent, initiative, and…

7685

Cardiologists and Chinese Robbers

I. It takes a special sort of person to be a cardiologist. This is not always a good thing. You may have read about one or another of the “cardiologist caught falsifying test results and perf…

7686

Knuth: Recent News

Leading banks and investment funds have been foundering, because of bad debts and lack of trust; and other, less well-known kinds of fiscal chaos are also on the horizon. For example, due to an unfixable security flaw in the way funds are now transferred electronically, worldwide, it is no longer safe to write…

7690

Explorable Explanations

An active reader asks questions, considers alternatives, questions assumptions, and even questions the trustworthiness of the author. An active reader tries to generalize specific examples, and devise specific examples for generalities. An active reader doesn't passively sponge up information, but uses the author's…

7693

Radicalizing the Romanceless

[PLEASE NOTE: This post is from 2014.] [Content note: Gender, relationships, feminism, manosphere. Quotes, without endorsing and with quite a bit of mocking, mean arguments by terrible people. Some…

7695

The Unofficial Hacker News FAQ

Here is a small sample of stuff that pops up with some regularity, if you want me to add entries please mail me jacques@mattheij.com, if you ask a question that is hard to answer it may take a while before I can post it . Please note that I’m not affiliated with HN in any way other than being a user, the majority of…

7698

Lena (first draft)

A note from the author This was a very quick first draft, written in around two hours as part of my 30 More First Drafts project. You can now read the finished short story. This article is about the standard test brain image. For the original human, see [[Miguel A...

7701

So You Want Continuous Time Zones

At present the world is partitioned into a finite number of large, discrete time zones. A time zone is an area on Earth where all of the clocks are set to the same time. An example of a time zone is America/Santiago, an area which covers continental Chile. All the clocks in this ...

7703

You Are Still Crying Wolf

Go away, pro-Trump bots [Update 5/30: I originally took this post down because it got picked up by some pro-Trump accounts that I think were bots which would post it several times a day to various …

7706

Beware The Man Of One Study

Aquinas famously said: beware the man of one book. I would add: beware the man of one study. For example, take medical research. Suppose a certain drug is weakly effective against a certain disease…