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Life, Learning & Writing

The most popular blog posts about life, learning & writing on Hacker News. 8,937 posts.

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4831

Air Purifiers as White Noise Machines

White noise machines are widely used for sound masking, increasing privacy in offices and helping people sleep. The classic approach is a fan in a box, though in the past ten years people have mostly switched over to electronic ones. But a fan is really a great approach; you just need to put it to better use: have the…

4836

Stop Watching the News (2019)

Want someone else to think for you? Watch the news. Want to be distracted? Watch the news. Want something to get mad about? Watch the news. A recent passage in The Daily Stoic discussed the negative impact of hearing bad news – something like a tsunami destroying a village, or a terroris

4848

Stepping Back

The other day I was playing around with Claude Code, experimenting with porting some C code to Rust - not for any particular reason, just because I was curious how well it could do. As these things happen, I got more and more invested in the process, instead of just letting Claude do something and noting what…

4852

Efficiency is the enemy? (2021)

If you ever find yourself stressed, overwhelmed, sinking into stasis despite wanting to change, or frustrated when you can’t respond to new opportunities, you need more slack in your life. Here’s how slack works and why you need more of it.

4853

The Wolf

You’ve heard of the 10x engineer, but I am here to tell you about the Wolf. They are an engineer, and they consistently exhibit the following characteristics:

4860

Memrefuting

(in which I bring this blog back to the “safe, uncontroversial” territory of arguing with people who think they can solve NP-complete problems in polynomial time) A few people have aske…