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Life, Learning & Writing

The most popular blog posts about life, learning & writing on Hacker News. 465 posts.

2019
396

Software Rot (2017)

Software rots. That is: Adapting mature software to new circumstances tends to take more time and effort than writing new software from scratch. Software people don't like to admit this, but open so…

399

5-HTTLPR: A Pointed Review

In 1996, some researchers discovered that depressed people often had an unusual version of the serotonin transporter gene 5-HTTLPR. The study became a psychiatric sensation, getting thousands of ci…

400

How fast do I talk?

I speak very fast. It’s like the words are piled up in my mouth and I can’t say one without the rest tumbling out. Through my whole life people have told me to slow down, speak more clearly, and enunciate. I can do it if I concentrate but I quickly relapse into gushing out words. As I now give lots of conference…

408

Much fridge food ‘goes there to die’

Americans throw out a lot more food than they expect they will, food waste that is likely driven in part by ambiguous date labels on packages, a new study has found. “People eat a lot less of their refrigerated food than they expect to, and they’re likely throwing out perfectly good food because they misunderstand…