Re:The Raft Consensus Algorithm Explained Through "Mean Girls"
by BSTRhino on Friday April 10, 2026 @12:31AM
(#47713677)
That is so fetch!
In all honesty though, I quite enjoyed how this article was written. Is there a listing somewhere of articles written like this, with algorithms or concepts explained using analogies to pop culture?
Re:The Raft Consensus Algorithm Explained Through "Mean Girls"
by trick-or-treat on Friday April 10, 2026 @02:21AM
(#47714297)
Is that your real take? The girls have the power in that movie they manipulate the boys not the other way around. The adults are oblivious (except for Tina). There is no patriarchy.
Re:The Raft Consensus Algorithm Explained Through "Mean Girls"
by defrost on Friday April 10, 2026 @02:27AM
(#47714332)
It ably demonstrates the propensity of IT industry drive by commenters to be confidently, totally, utterly incorrect in every aspect of what they opine.
Re:The Raft Consensus Algorithm Explained Through "Mean Girls"
by lynx97 on Friday April 10, 2026 @03:48AM
(#47714898)
Supposedly having no agency and being opressed seems to be the universal narrative, even with groups that are not even a minority. It gets worse with real minorities. But I know an increasing number of women who are fed up with this victimhood mentality. Its a slipery slope. Because once you believe in you being a victim, you likely reduce your effort to take matters into your own hand. And there is even a feedback loop. Because once you start whining, people perceive you as such and a stereotype is reinforced.
Re:The Raft Consensus Algorithm Explained Through "Mean Girls"
by sateesh on Friday April 10, 2026 @07:50AM
(#47716698)
As someone who doesn't know/watched "Mean Girls" this seems confusing. Also I don't think it is fair to assume that reading of a blog post makes one to understand Raft better, at best they pique one's interest to learn more about it. IMHO Reading/re-reading of the Raft paper and working through an instructional implementation like (https://github.com/eliben/raft) provides a better understanding.
Re:The Raft Consensus Algorithm Explained Through "Mean Girls"
by cestith on Friday April 10, 2026 @10:19AM
(#47718566)
It’s not explaining any deep technical details. Think of it as a gentle introduction to the idea for someone to explain why they might want to read the paper, before reading the paper.
Re:The Raft Consensus Algorithm Explained Through "Mean Girls"
by sateesh on Friday April 10, 2026 @11:20AM
(#47719480)
If the article was intended to be an intro to "Raft" algorithm I would've agreed with your sentiment. But this is what the article starts with:
Understanding Raft can be tough. In fact, I’ve seen conversations recently on social media in which actual technical leaders of infrastructure companies demonstrate a lack of understanding (!). Point being, you’re not alone.
Anyway I now notice that the article was written in 2023, probably I'm being too pedantic.
Re:The Raft Consensus Algorithm Explained Through "Mean Girls"
by cestith on Friday April 10, 2026 @01:57PM
(#47721558)
I think the point being made (I’m not the author after all) is not that they are misunderstanding how Raft achieves consensus, but what it means in the first place when we speak of it doing so and why that’s useful. By “technical leaders” here, one might think of CTOs, directors, and senior managers over technical teams rather than senior ICs.
Re:The Raft Consensus Algorithm Explained Through "Mean Girls"
by fedorsapronov on Friday April 10, 2026 @10:59AM
(#47719163)
This is a great teaching format. The hardest part of Raft isn't leader
election — it's explaining why you need a majority quorum in the first
place.
I recently worked through a project where the "quorum" number had to
come from physics rather than being picked by the team. We ended up using
sin²θ₁₂ ≈ 30.9% (the solar neutrino mixing angle) which is way lower
than Raft's 51%, but the tradeoff is that proposals go through a 21-day
challenge period with veto rights. Different safety model, but it forced
us to think hard about what "agreement" actually means when you can't
use a simple majority.
Mean Girls → Raft is exactly the level of analogy this topic needs.
In all honesty though, I quite enjoyed how this article was written. Is there a listing somewhere of articles written like this, with algorithms or concepts explained using analogies to pop culture?
restoration of packet messaging across unreliable transport.
Admittedly, this is Clueless (and way harsh) .. but I couldn't help myself.
> Mean Girls demonstrate how patriarchy shapes young girls, [...]
Of course, young girls have no agency and the only thing shaping them is the mean patriarchy... /s
Raft Is So Fetch: The Raft Consensus Algorithm Explained Through Mean Girls - https://news.ycombinator.com/item?id=33071069 - Oct 2022 (53 comments)
Raft Is So Fetch: The Raft Consensus Algorithm Explained Through Mean Girls - https://news.ycombinator.com/item?id=22520040 - March 2020 (4 comments)
I recently worked through a project where the "quorum" number had to come from physics rather than being picked by the team. We ended up using sin²θ₁₂ ≈ 30.9% (the solar neutrino mixing angle) which is way lower than Raft's 51%, but the tradeoff is that proposals go through a 21-day challenge period with veto rights. Different safety model, but it forced us to think hard about what "agreement" actually means when you can't use a simple majority.
Mean Girls → Raft is exactly the level of analogy this topic needs.