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Show HN: A book of field notes for early life (free this weekend)

https://www.amazon.com/dp/B0F9HPYSD5
2•kolyder•8mo ago
Earlier this year, I shared some personal notes on HN. Two drove some good discussion here:

- Write to Escape Your Default Setting [1][2] - Stamina Is a Quiet Advantage [3][4]

The response was warm, both here and from people reaching out directly. That encouraged me to keep working on turning those notes into what is now a book: Working Wisdom: Field Notes for Early Life [5].

As a thank you, the eBook is free through the weekend. If you come across this message too late and want the book but can't afford it, message me (contact in bio) and I'll send it.

My goal was to boil decades of notes and highlights down to their essence, at least in a way that would've resonated with me. It's the book I wish I had earlier in life. I hope it can help other people who are walking the path of personal development. Especially those who, because of their upbringing, started at zero.

If you read any of it, I'd love to hear what you think.

I don't do other social media. I'm amazed at the trickle of traffic my blog still gets from the HN posts and subsequent sharing.

So thank you, HN, for the push to pursue this!

-

[1] https://kupajo.com/write-to-escape-your-default-setting/

[2] https://news.ycombinator.com/item?id=43206174

[3] https://kupajo.com/stamina-is-a-quiet-advantage/

[4] https://news.ycombinator.com/item?id=43398589

[5] https://www.amazon.com/dp/B0F9LKW6DY

Show HN: Caslib – Computer Algebra Calculator (Hack Club Project)

https://github.com/breynard0/caslib
1•breynard•1m ago

At Age 25, Wikipedia Refuses to Evolve

https://spectrum.ieee.org/wikipedia-at-25
1•asdefghyk•2m ago•1 comments

Show HN: ReviewReact – AI review responses inside Google Maps ($19/mo)

https://reviewreact.com
1•sara_builds•2m ago•0 comments

Why AlphaTensor Failed at 3x3 Matrix Multiplication: The Anchor Barrier

https://zenodo.org/records/18514533
1•DarenWatson•3m ago•0 comments

Ask HN: How much of your token use is fixing the bugs Claude Code causes?

1•laurex•7m ago•0 comments

Show HN: Agents – Sync MCP Configs Across Claude, Cursor, Codex Automatically

https://github.com/amtiYo/agents
1•amtiyo•7m ago•0 comments

Hello

1•otrebladih•9m ago•0 comments

FSD helped save my father's life during a heart attack

https://twitter.com/JJackBrandt/status/2019852423980875794
2•blacktulip•11m ago•0 comments

Show HN: Writtte – Draft and publish articles without reformatting, anywhere

https://writtte.xyz
1•lasgawe•13m ago•0 comments

Portuguese icon (FROM A CAN) makes a simple meal (Canned Fish Files) [video]

https://www.youtube.com/watch?v=e9FUdOfp8ME
1•zeristor•15m ago•0 comments

Brookhaven Lab's RHIC Concludes 25-Year Run with Final Collisions

https://www.hpcwire.com/off-the-wire/brookhaven-labs-rhic-concludes-25-year-run-with-final-collis...
2•gnufx•17m ago•0 comments

Transcribe your aunts post cards with Gemini 3 Pro

https://leserli.ch/ocr/
1•nielstron•21m ago•0 comments

.72% Variance Lance

1•mav5431•22m ago•0 comments

ReKindle – web-based operating system designed specifically for E-ink devices

https://rekindle.ink
1•JSLegendDev•24m ago•0 comments

Encrypt It

https://encryptitalready.org/
1•u1hcw9nx•24m ago•1 comments

NextMatch – 5-minute video speed dating to reduce ghosting

https://nextmatchdating.netlify.app/
1•Halinani8•25m ago•1 comments

Personalizing esketamine treatment in TRD and TRBD

https://www.frontiersin.org/articles/10.3389/fpsyt.2025.1736114
1•PaulHoule•26m ago•0 comments

SpaceKit.xyz – a browser‑native VM for decentralized compute

https://spacekit.xyz
1•astorrivera•27m ago•0 comments

NotebookLM: The AI that only learns from you

https://byandrev.dev/en/blog/what-is-notebooklm
2•byandrev•27m ago•1 comments

Show HN: An open-source starter kit for developing with Postgres and ClickHouse

https://github.com/ClickHouse/postgres-clickhouse-stack
1•saisrirampur•28m ago•0 comments

Game Boy Advance d-pad capacitor measurements

https://gekkio.fi/blog/2026/game-boy-advance-d-pad-capacitor-measurements/
1•todsacerdoti•28m ago•0 comments

South Korean crypto firm accidentally sends $44B in bitcoins to users

https://www.reuters.com/world/asia-pacific/crypto-firm-accidentally-sends-44-billion-bitcoins-use...
2•layer8•29m ago•0 comments

Apache Poison Fountain

https://gist.github.com/jwakely/a511a5cab5eb36d088ecd1659fcee1d5
1•atomic128•31m ago•2 comments

Web.whatsapp.com appears to be having issues syncing and sending messages

http://web.whatsapp.com
1•sabujp•31m ago•2 comments

Google in Your Terminal

https://gogcli.sh/
1•johlo•33m ago•0 comments

Shannon: Claude Code for Pen Testing: #1 on Github today

https://github.com/KeygraphHQ/shannon
1•hendler•33m ago•0 comments

Anthropic: Latest Claude model finds more than 500 vulnerabilities

https://www.scworld.com/news/anthropic-latest-claude-model-finds-more-than-500-vulnerabilities
2•Bender•37m ago•0 comments

Brooklyn cemetery plans human composting option, stirring interest and debate

https://www.cbsnews.com/newyork/news/brooklyn-green-wood-cemetery-human-composting/
1•geox•37m ago•0 comments

Why the 'Strivers' Are Right

https://greyenlightenment.com/2026/02/03/the-strivers-were-right-all-along/
1•paulpauper•39m ago•0 comments

Brain Dumps as a Literary Form

https://davegriffith.substack.com/p/brain-dumps-as-a-literary-form
1•gmays•39m ago•0 comments