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Why Electronic Voting Is Still A Bad Idea

Why Electronic Voting Is Still A Bad Idea

Tom Scott
11 HN recommenders · discussed 2020–2026
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About this video

Tom Scott explains why electronic voting is a bad idea. Elections must be trusted by everyone and attacks on software scale in ways attacks on paper do not, so open source or blockchain fixes do not solve it.

Why it appears in the archive

HN treats it as the go-to layperson-friendly argument against e-voting and links it in nearly every voting-technology thread.

AI-generated summary and labels from the source dataset; verify important details against the video. Source & credits.

From the Hacker News discussion

greenduck · 2020-11 · strong rec

Tom Scott still has the best argument against e-voting IMO [1]. Briefly: an election only counts if everybody can believe the results. Making an expert level understanding of CS a requirement to verify your voting system means that Joe Q. Average who doesn't hold a PhD (or maybe even a college degree) has to rely on spooky experts telling him what to believe. If I were in his shoes then I would have no confidence that I participated in a fair and valid election. We kind of live in a bubble here on HN where most people are sort of in the tech space and could take a weekend or two to understand blockchain. I think its easy to forget that most people don't have the required background to learn it easily (or would want to use up their time to understand it). I almost have a PhD in the hard sciences and I don't fully understand the finer details of block chain. I think I would have to write my own implementation to fully appreciate it. Simplicity and the ability to explain the system to every American is a requirement of any voting system. [1] [VIDEO]

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Qub3d · 2021-01 · strong rec

Tom Scott made an excellent summary of why electronic voting is a bad idea, and explicitly covers both open source and blockchain as proposed solutions (hint: they don't solve the problems that make e-voting bad) [VIDEO]

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space_fountain · 2021-10 · strong rec

I think the Tom Scott video on electronic voting from years ago remains the most convincing argument to me that it's a bad idea ( [VIDEO] ). To summarize, even assuming you can solve properties like correctness, censorship resistance, privacy and coercion resistance. The fundamental problem with digital is that any exploit of any of these properties you ever have scales really well. Messing with a paper election requires a lot of people working together across the entire country. A digital hack just requires one smart person

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david-gpu · 2025-07 · strong rec

Tom Scott provided an excellent explanation of why electronic voting is a terrible idea. Original: [LINK] Follow-up: [VIDEO]

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roywiggins · 2020-03 · rec

Many bank transactions can be reversed, and the ones that can't can be covered by insurance or self-insurance. You can't practically speaking reverse a tainted election. Anyway, I'll let Tom Scott take it: [VIDEO]

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kfrzcode · 2020-08 · rec

Electronic voting is a terrible idea. Attacks on paper & pen ballot systems are much, much harder to scale. Here's Tom Scott with a great explanation of the basics. [VIDEO]

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lukifer · 2021-02 · rec

Relevant to HN's interests: a compelling, layperson-accessible argument against electronic voting: [VIDEO]

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V__ · 2022-01 · rec

Obligatory Tom Scott videos: Why Electronic Voting is a BAD Idea - Computerphile | [LINK] Why Electronic Voting Is Still A Bad Idea | [VIDEO]

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