惯性聚合 高效追踪和阅读你感兴趣的博客、新闻、科技资讯
阅读原文 在惯性聚合中打开

推荐订阅源

Microsoft Security Blog
Microsoft Security Blog
WordPress大学
WordPress大学
Stack Overflow Blog
Stack Overflow Blog
D
DataBreaches.Net
罗磊的独立博客
博客园 - 司徒正美
Last Week in AI
Last Week in AI
The Cloudflare Blog
大猫的无限游戏
大猫的无限游戏
Microsoft Azure Blog
Microsoft Azure Blog
B
Blog RSS Feed
The GitHub Blog
The GitHub Blog
宝玉的分享
宝玉的分享
Cyber Security Advisories - MS-ISAC
Cyber Security Advisories - MS-ISAC
小众软件
小众软件
Jina AI
Jina AI
钛媒体:引领未来商业与生活新知
钛媒体:引领未来商业与生活新知
Hugging Face - Blog
Hugging Face - Blog
B
Blog
博客园 - 【当耐特】
V
V2EX
Apple Machine Learning Research
Apple Machine Learning Research
奇客Solidot–传递最新科技情报
奇客Solidot–传递最新科技情报
酷 壳 – CoolShell
酷 壳 – CoolShell

Hacker News

GitHub - SeanFDZ/macmind: Single-layer transformer in HyperTalk for the classic Macintosh Show HN: Agent-cache – Multi-tier LLM/tool/session caching for Valkey and Redis Bonsai 1-bit WebGPU - a Hugging Face Space by webml-community Moving a large-scale metrics pipeline from StatsD to OpenTelemetry / Prometheus GitHub - Nightmare-Eclipse/RedSun: The Red Sun vulnerability repository GitHub - SethPyle376/hiraeth: Local AWS emulator focused on fast integration testing, with SQS support, SQLite-backed state, and a debug-friendly web UI. GitHub - macOS26/Agent: Any AI, replaces Claude Code, Cursor, OpenClaw. Over 18 LLM providers (Claude, OpenAI, Gemini, Ollama, Zai, HF, Qwen) wired into a native Mac app that writes code, builds Xcode projects, bumps versions, manages git, automates Safari, use AppleScript, JS or Accessibility, extend Agent! w/ MCP Servers, run tasks from your iPhone via Messages. YouTube now lets you turn off Shorts I Made a Terminal Pager Burgers | マクドナルド公式 Commands — HackerNews CLI documentation ChatGPT for Excel PiCore - Raspberry Pi Port of Tiny Core Linux Live Nation illegally monopolized ticketing market, jury finds Google Broke Its Promise to Me. Now ICE Has My Data. Founding Engineer at Adaptional | Y Combinator CRISPR takes important step toward silencing Down syndrome’s extra chromosome GitHub - saffron-health/libretto: The AI toolkit for building reliable browser automations US v. Heppner (S.D.N.Y. 2026) no attorney-client privilege for AI chats [pdf] Retrofitting JIT Compilers into C Interpreters IPv6 – Google The Accursèd Alphabetical Clock Cybersecurity Looks Like Proof of Work Now Fragments: April 14 Cal.com Goes Closed Source: Why AI Security Is Forcing Our Decision | Cal.com - Scheduling Software for Online Bookings Laravel raised money and now injects ads directly into your agent When moving fast, talking is the first thing to break Too much Discussion of the XOR swap trick – Heather Cafe Introduction to Spherical Harmonics for Graphics Programmers The Grand Line
Staring at walls to improve focus and productivity
aselimov3 · 2026-04-27 · via Hacker News

Edited image from Men Who Stare At Goats with George Clooney staring at wall instead of a goat

I came across a video by Simple Lucas describing a routine to improve focus and productivity. The routine was basically:

  1. Don’t use any screens/entertainment when trying to focus on work.
  2. When you start to feel mentally drained, sit and stare at a wall for x minutes to recover focus.

I’ve been trying it, and it’s a very effective (but hard) routine.

The problem

The core problem is that most people by default are in an information overload. A paper published in 2012 showed that in 2008 the average person was receiving 34 GB of information daily, with a daily information exposure growth rate of about 5.4% per year 1. Extrapolating that trend, we would be at about 87 GB worth of data today. This calculation includes audio, visual, and text data and incorporates quality into the measurement, i.e. 10 minutes of HD video has more information than 10 minutes of 480p video. It’s unclear to me exactly how the quality impacts things, but regardless it is obvious that we are all being drowned in a sea of information.

I certainly go through periods of “brain fog” and lack of focus/motivation. These periods usually go something like:

  1. Get a bad night of sleep (up late for an event, kids keep waking me up).
  2. Wake up very tired so consume large amounts of caffeine.
  3. Have trouble focusing after 2/3 cups so use media while working to dull the pain (music/podcasts) or take more “breaks” (reading hackernews).
  4. Stay up late because I’m wired on caffeine and dopamine from scrolling.
  5. Go back to 2.

I find these cycles very hard to break out of when I’m in them. The media consumption constitutes a small dopamine hit. Large numbers of small hits puts you in a hole, where you need even more/stronger hits to feel good.

Disconnecting

The obvious solution is to disconnect from scrolling, but that doesn’t overcome the biggest issue. When I’m in this “brain fog” cycle (and sometimes outside of it), I will find that around 1/2 pm I hit a wall. My head will start hurting, my motivation will be trash, and my productivity significantly degrades. My first instinct is to go for more coffee. That usually lets me keep working, but at a slow/painful pace. While looking for focusing strategies I came across the life-changing solution…

Stare at a Wall!

After watching Simple Lucas’ experience, I decided to try it when I hit my focus wall.

It worked.

In my attempts, I combined wall staring with a few other concepts I had heard about. First was activating the parasympathetic nervous system by staring at the wall “out-of-focus” and using peripheral vision. Second was incorporating mind blanking which means trying to think of nothing. I tried intervals of 5-10 minutes and when I was done, my focus was back!

What I didn’t expect was how difficult it would be. Sitting for 5-10 minutes staring at a wall without thinking of anything is hard! I relate it somewhat to the feeling I have with working out. Often times I want to avoid it because it’s hard, but I’m always happy when I push through and complete it. It was the exact same experience with the wall staring.

So far I’ve been feeling significant focus/productivity improvements. I’ve also been using some other strategies to improve focus, which I’ll be talking about in a future post. I plan to continue this routine and will update to see how much it has impacted productivity/focus. Thanks for reading!