Sebastian Gebski
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nokillswit.ch
Sebastian Gebski
@nokillswit.ch
Geek, engineer, blogger, codefella, serial reader. Engineering leadership for a living. I speak here for myself only.
🇵🇱 [Book Review] 3 out of 5 stars Przyłbice i kaptury by Kazimierz Korkozowicz www.goodreads.com/review/show/...
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September 26, 2026 at 9:46 AM
🇵🇱 W zeszłym tygodniu sobie żartowaliśmy, że skoro poprzednie Brew 🧋 od CTO Morning Coffee ☕ w kilka dni złapało 2 tys. odsłon na YT, to podnosimy poprzeczkę do 3 tysięcy ... No i proszę, nie minął nawet tydzień od opublikowania kolejnego odcinka i pękło 3.1 tysiąca odsłon 🤩.
OpenAI ma AGI, ale nie wie, jak działa ich własny model? GPT-6 Astra pod lupą | Brew #73
YouTube video by CTO Morning Coffee
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September 25, 2026 at 9:02 AM
🇵🇱 [Book Review] 1 of 5 stars to Antysystem by Wojciech Cejrowski, Paweł Lisicki www.goodreads.com/review/show/...
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September 24, 2026 at 10:19 PM
Over the years, I've written a ton of posts (ofc on No Kill Switch) on leading and managing (mostly engineers and not only). They were full of odd-sounding pieces of advice like tasting the soup 🍲, sucking up chaos 🌪️, or not getting monkeys on one's shoulders 🐒.
Dynamics (energy flow) of a work environment
I love diving deep into how/when & why work is getting done. Into the differences between environments of high velocity & insane productivity VS ones where the air seems to have a consistency of a gel...
no-kill-switch.ghost.io
September 24, 2026 at 8:39 AM
End of summer has its pros as well, one of them is an abundance of new album releases. The two I've enjoyed most recently (both similar and very different in some aspects) are:
- R. Weinroth-Browne "Empyrean" open.spotify.com/album/2pg9rg...
Empyrean - Album by Raphael Weinroth-Browne | Spotify
Raphael Weinroth-Browne · album · 2026 · 9 songs
open.spotify.com
September 20, 2026 at 9:16 AM
Here we go again - Blood Rage is back! Just in time for weekend. #bloodrage #boardgame
September 18, 2026 at 1:53 PM
🇵🇱 @ctomorning.coffee ☕. Kolejny odcinek Brew 🧋. Numer 73. I wszystko jasne 😎.

W karcie dań:
🦆 co kaczki mają wspólnego z robotyzacją Open Source?
🦆 @wjptak.bsky.social robi checkpoint na polskim rynku VC
🦆 Booksy obcina ... nie włosy 💇, ale 1/5 załogi - @onyszko.com kwestionuje powody?
OpenAI ma AGI, ale nie wie, jak działa ich własny model? GPT-6 Astra pod lupą | Brew #73
YouTube video by CTO Morning Coffee
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September 18, 2026 at 11:30 AM
[Book Review] 4 of 5 stars to Clearing the Air by Hannah Ritchie www.goodreads.com/review/show/...
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September 17, 2026 at 9:15 PM
[Book Review] 3 of 5 stars to Tres enigmas para la Organización by Eduardo Mendoza www.goodreads.com/review/show/...
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September 16, 2026 at 9:51 PM
[Book Review] 2 of 5 stars to Beyond Vibe Coding by Addy Osmani www.goodreads.com/review/show/...
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September 13, 2026 at 10:12 PM
🇵🇱 Tukidydes w e-booku za 66PLN, w 2026 roku 😂.
To są jakieś kpiny ze zdrowego rozsądku i elementarnej uczciwości.
September 11, 2026 at 8:21 PM
Overthinking things, being reluctant to make a decision, and lacking ownership to push things through - the "price" to pay for these sins is higher than ever before ⌛. That's why "bias for action" 🏃 has become trait number 1 these days. More on that here: no-kill-switch.ghost.io/bias-for-act...
Bias for action - a prescription for chaos or ...
Have you noticed how easy it is ... ... to sabotage an idea/initiative? By inventing countless "special cases to consider" (of the negligible meaning) and potential weak spots (to prove that the sol...
no-kill-switch.ghost.io
September 11, 2026 at 7:14 AM
[Book Review] 1 of 5 stars to Technofeudalism: What Killed Capitalism by Yanis Varoufakis www.goodreads.com/review/show/...
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September 9, 2026 at 10:56 PM
🇵🇱 Wow, 1000 odsłon w niecałe 24h, zrobiliście nam dzień - dzięki wielkie 🙇‍♂️ dla wszystkich, którzy obejrzeli film oraz (dodatkowo) podzielili się nim dalej 😍
🇵🇱 Wakacje 2026 przeszły już do historii i świat jakby zaczął kręcić się trochę szybciej 🌍. My tu już grzejemy Astrę do czerwoności od kilku dni, ale przecież mamy jeszcze "zaległe" Brew za poprzednie dwa tygodnie 🫸 - na szczęście już jest online 😏.

Link: www.youtube.com/watch?v=2Exe...
Elon buduje własny GitHub? SpaceX przejmuje Cursor i składa pełny stack AI | Brew #72
YouTube video by CTO Morning Coffee
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September 8, 2026 at 7:36 AM
🇵🇱 Wakacje 2026 przeszły już do historii i świat jakby zaczął kręcić się trochę szybciej 🌍. My tu już grzejemy Astrę do czerwoności od kilku dni, ale przecież mamy jeszcze "zaległe" Brew za poprzednie dwa tygodnie 🫸 - na szczęście już jest online 😏.

Link: www.youtube.com/watch?v=2Exe...
Elon buduje własny GitHub? SpaceX przejmuje Cursor i składa pełny stack AI | Brew #72
YouTube video by CTO Morning Coffee
www.youtube.com
September 7, 2026 at 7:00 AM
[Book Review] 3 of 5 stars to Scion by James Islington www.goodreads.com/review/show/...
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September 4, 2026 at 9:01 PM
[Book Review] 4 of 5 stars to You Die When You Die by Angus Watson www.goodreads.com/review/show/...
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August 31, 2026 at 9:46 PM
[Book Review] 3 of 5 stars to What to Make of a Life by Jim Collins www.goodreads.com/review/show/...
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August 30, 2026 at 11:31 PM
🇵🇱 [Book Review] 5 of 5 stars to Epoka chaosu. Dlaczego świat skręca w prawo by Kacper Kita www.goodreads.com/review/show/...
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August 29, 2026 at 6:36 PM
I used to say that if I were to eliminate one phrase from my team's vocabulary 📖, it would be "I assume." Over-eager assuming was always the cause of more than half of our miscommunications, overdoses, and architectural mistakes 😬.

Why am I returning to that?
August 28, 2026 at 6:30 AM
We underestimate how many organizational problems come from ... complacency, groupthink 👣 and following the flock 🐏.

That's what this No Kill Switch classic is about: no-kill-switch.ghost.io/productive-c.... Highly recommended 🎁.
Productive conflict: why some degree of discord is essential
I've recently read Lencioni's Five Dysfunctions of a Team [https://www.amazon.com/Five-Dysfunctions-Team-Leadership-Lencioni-ebook/dp/B006960LQW] - widely recognized classic on leadership & executive...
no-kill-switch.ghost.io
August 20, 2026 at 10:12 PM
[Book Review] 2 of 5 stars to Biological War: A Scenario by Annie Jacobsen www.goodreads.com/review/show/...
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August 20, 2026 at 9:46 PM
[Book Review] 4 of 5 stars to The Reverse Centaur's Guide to Life After AI by Cory Doctorow www.goodreads.com/review/show/...
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August 16, 2026 at 9:19 PM
🇵🇱 [Book Review] 4 of 5 stars to Ja, Dago (Dagome Iudex, #1) by Zbigniew Nienacki www.goodreads.com/review/show/...
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August 15, 2026 at 9:28 PM