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Sergey Fedorov

@sergefdrv.bsky.social
7 followers 13 following 32 posts

Independent Research Engineer | @replica-io.bsky.social‬ github.com/sergefdrv

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Sergey Fedorov @sergefdrv.bsky.social · 26/09/2026
Wir sterben jeden Tag etwas mehr, aber wir leben auch jeden Tag etwas länger... — Erich Maria Remarque, Der schwarze Obelisk
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Sergey Fedorov @sergefdrv.bsky.social · 11/09/2026
There's so much overhead in that we so often have to think and care about money.
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Sergey Fedorov @sergefdrv.bsky.social · 16/07/2026
"Could" doesn't necessarily mean "would"
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Sergey Fedorov @sergefdrv.bsky.social · 15/07/2026
Life is a dialogue between the living being and the rest of the world.
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Sergey Fedorov @sergefdrv.bsky.social · 30/06/2026
— Is it real? — Definitely. — But how much is it real? — I don't know…
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Sergey Fedorov @sergefdrv.bsky.social · 17/06/2026
"You must understand, young Hobbit, it takes a long time to say anything in Old Entish. And we never say anything unless it is worth taking a long time to say." — J.R.R. Tolkien, The Two Towers (The Lord of the Rings, #2)
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Sergey Fedorov @sergefdrv.bsky.social · 16/06/2026
Time is perhaps the most natural currency.
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Sergey Fedorov @sergefdrv.bsky.social · 25/05/2026
“We don't see things as they are, we see them as we are.” —Anaïs Nin
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Reposted by Sergey Fedorov
Replica_IO @replica-io.bsky.social · 05/04/2026
There's a way it should be, and there's a way it is. Replica_IO's project description has been thoroughly reworked and now much more accurately captures what this effort turned out to be. Check it out at replica-io.dev
replica-io.dev
Replica_IO
An open-source project rethinking distributed replication and coordination — from first principles to a practical framework.
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Sergey Fedorov @sergefdrv.bsky.social · 26/03/2026
The only real currency there is, perhaps, is time.
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Sergey Fedorov @sergefdrv.bsky.social · 25/03/2026
"Fear leads to anger. Anger leads to hate. Hate leads to suffering." — Yoda, Star Wars: Episode I – The Phantom Menace (1999)
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Sergey Fedorov @sergefdrv.bsky.social · 25/03/2026
What we call justice is often just disciplined greed in pursuit of long-term gain.
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Sergey Fedorov @sergefdrv.bsky.social · 04/03/2026
Everything is nothing, but any fraction of that is something as opposed to the rest.
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Sergey Fedorov @sergefdrv.bsky.social · 04/03/2026
c.org/wbYWVzPwqY
c.org
Sign the Petition
Stop Google from limiting APK file usage
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Sergey Fedorov @sergefdrv.bsky.social · 28/02/2026
Something must hold this world together. What is it?
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Sergey Fedorov @sergefdrv.bsky.social · 23/02/2026
Bitcoin & Co promised us better money. Though perhaps what we need is not yet another version of money but something better than money.
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Sergey Fedorov @sergefdrv.bsky.social · 23/02/2026
So what's fundamental?
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Sergey Fedorov @sergefdrv.bsky.social · 23/02/2026
We may conceive a universe with no consciousness in it, but can we conceive conceiving anything without consciousness?
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Sergey Fedorov @sergefdrv.bsky.social · 29/01/2026
Ultimately, there's only you and absolute, endless eternity...
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Sergey Fedorov @sergefdrv.bsky.social · 29/01/2026
Perhaps each individual is smarter than the whole humanity. There are around 16 billion individual neurons in the human brain's cerebral cortex, whereas there are less than 8.5 billion individual people on Earth. 😄
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Sergey Fedorov @sergefdrv.bsky.social · 25/01/2026
"the desire to know in order to live inevitably turns into the desire to live in order to know" - Strugatsky, Noon: 22nd Century
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Sergey Fedorov @sergefdrv.bsky.social · 14/01/2026
Don't spend your time - fill it with what matters
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Sergey Fedorov @sergefdrv.bsky.social · 02/12/2025
"‘Reverse Mathematics’ Illuminates Why Hard Problems Are Hard" - interesting 🤔 www.quantamagazine.org/reverse-math...
quantamagazine.org
‘Reverse Mathematics’ Illuminates Why Hard Problems Are Hard | Quanta Magazine
Researchers have used metamathematical techniques to show that certain theorems that look superficially distinct are in fact logically equivalent.
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Sergey Fedorov @sergefdrv.bsky.social · 09/11/2025
There's always a point, even if it's just a joke 🙃
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Sergey Fedorov @sergefdrv.bsky.social · 09/11/2025
? 🦀😁
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Sergey Fedorov @sergefdrv.bsky.social · 30/07/2025
The recording of my talk at @web3summit.com in Berlin sharing some insights into distributed and concurrent programming is available on YouTube now. This is an extended version of the talk that I gave at Protocol Berg in June. youtu.be/GFYIFLd97DI?...
youtu.be
New insights into distributed and concurrent programming - Sergey Fedorov - Web3 Summit 2025
YouTube video by Web3 Foundation
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Sergey Fedorov @sergefdrv.bsky.social · 08/07/2025
Looking forward to giving a talk and sharing some insights into distributed and concurrent programming at @Web3summit in Berlin next week!
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Sergey Fedorov @sergefdrv.bsky.social · 27/06/2025
The recording of my talk at Protocol Berg in Berlin sharing some insights into distributed and concurrent programming is available now: watch.protocol.berlin/65a90bf47932... Slides are available here: cfp.protocol.berlin/media/protoc...
watch.protocol.berlin
New insights into distributed and concurrent programming
Designing, verifying, correctly implementing and later improving core distributed protocols like consensus, which are critical for safety and reliability of decentralized systems, is notoriously diffi...
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Sergey Fedorov @sergefdrv.bsky.social · 13/06/2025
Was excited speaking at @protocol_berg today! I uploaded the slides and will post a link to the recording once it becomes available. cfp.protocol.berlin/media/protoc...
cfp.protocol.berlin
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Sergey Fedorov @sergefdrv.bsky.social · 08/06/2025
The vouchers I have to Protocol Berg are only valid until tomorrow. Please drop me a message if you'd like to get one 😉
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Sergey Fedorov @sergefdrv.bsky.social · 06/06/2025
All sessions will be live-streamed to watch.protocol.berlin
watch.protocol.berlin
StreamETH
The complete solution to host your hybrid or virtual event.
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Sergey Fedorov @sergefdrv.bsky.social · 06/06/2025
More about the conference: protocol.berlin
protocol.berlin
Protocol Berg - Berlin
Protocol Berg is a two-day protocol and research focused technical conference taking place in Prenzlauer Berg, Berlin, on June 12-13, 2025.
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Sergey Fedorov @sergefdrv.bsky.social · 06/06/2025
Next week I'll be giving a short talk at Protocol Berg in Berlin sharing some insights into distributed and concurrent programming. For those who cannot attend in person, it will be streamed and recorded, but I have a couple of ticket vouchers. Please drop me a message if you'd like to get one 😉 👇
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Reposted by Sergey Fedorov
Replica_IO @replica-io.bsky.social · 30/05/2025
📣 A new blog post is out sharing preliminary results of elaborating the idea of reversible deterministic concurrency! We try to make those ideas a little more concrete and apply them to modelling some well-known distributed protocols. Check it out! 👉 replica-io.dev/blog/2025/05...
replica-io.dev
A Sketch of Reversible Deterministic Concurrency for Distributed Protocols | Replica_IO
A post sharing first result of elaborating the idea of reversible deterministic concurrency
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Reposted by Sergey Fedorov
Replica_IO @replica-io.bsky.social · 30/05/2025
Replica_IO is on Bluesky! From now on, will be also sharing project updates here. Stay tuned! 📡
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