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Flash Mob Gone Wrong | Tom Scott | Ignite

Ignite Talks - Smart Ideas From Around the World
Talks
YouTube
1 HN user recommended this talk1 month2012–2020 score 1
Years with an HN recommendation, 2007–2026

Recommended as an excellent short Ignite talk from a geek comedian.

Tom Scott's Ignite London talk about a flash mob that went very wrong.

“You might enjoy this excellent video of his talk at Ignite a few years back” (HN, 2013)

1 recommendations · 1 citations · 1 critical · Talks

3 Hacker News comments

From the HN archive; up to 20 kept per video, favoring different commenters. Recommendations first.

@swombat May 2013 Recommends
on HN thread Lies on the London Underground [video]
You seem unreasonably grumpy... take a breath, chill out. I enjoyed the video and upvoted it - as did many others, clearly. It's of interest to hackers. Tom Scott is also "one of us" - a geek comedian. Probably one of the reasons why others have been upvoting this. You might enjoy this excellent video of his talk at Ignite a few years back: [this video]
Excellent Ignite talk by a geek comedian.

Citations, criticism and jokes

@theorique Sep 2012 Cites it
on HN thread What Happens When You Taunt 4Chan: Story of Lacey Vicich
Read more
These are some interesting points. You're absolutely right that the anonymous and distributed nature of 4chan means that the "/b/" entity can react to perceived slights (trolling, mockery) in a radically disproportionate way. If the individual provoker annoys /b/ with "strength" 1, and (e.g.) 10 000 /b/ denizens are each sufficiently annoyed to push back at the provoker with equal "strength" 1, that means that the reaction to the individual is profoundly out of proportion to the original attack. By a factor of thousands. It's like burning someone's house down with their family inside because they dented your bumper without leaving a note. But as you point out, few individuals were all that nasty - the culpability is distributed across a large, anonymous mob, with a few critical nodes, such as those persons who leaked the individual's contact information, or made prank phone calls to her work place. The crowd / mob dynamics gives massive strength to the anonymous group that is absolutely unmatched by the individual. Mob dynamics in physical space are understood well enough, and police have had various means of dealing with large groups of disorganized people in town squares and so forth. This is not the case for internet-distributed mobs, which are still relatively new. The process is like leaderless, decentralized, crowdsourcing of cruelty (cf. "Anonymous: because none of us is as cruel as all of us"). And of course, the greater the crowd, the greater the possibility of someo
@jcahill Jul 2020 Pushes back
on HN thread Yoloface-500k: ultra-light real-time face detection model, 500kb
I'm similarly unclear on what sort of response you expect. There weren't many comments when I replied. My criticism was tailored to a fairly specific phenomenon: asymmetrically imaginative doomsaying that appeals to a vivid vignette / sketch of an adjacent possible future featuring some hyperbolically elaborated extension of trending tech, like Flash Mob Gone Wrong[1] and Slaughterbots[2]. HN flagging and points are irrelevant to me. ____________________ [1]: [this video] [2]: [link]

Video list and Hacker News comment labels from HackerTube (prompted by @karpathy), released under ODC-By 1.0, built on the open-index/hacker-news archive. Hacker News data is provided by Y Combinator; comments remain the work of their authors. Video titles, channel names and thumbnails belong to their creators and are shown via YouTube. HackerTube Watch is an unofficial edition. Data export of 2026-10-31.

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