Why Web Filters Don't Work: Penistone and the Scunthorpe Problem

Why HN readers recommended it

The go-to explainer whenever content filters wrongly flag innocent words, well made and short.

This is a summary from the source dataset, not an endorsement by Hacker News or the video creator.

Video & recommendation details

Creator / channel

Tom Scott

Topic

content filtering failures

Format

explainer

Level

general

HN recommenders in dataset

2

HN mentions in dataset

4

Recommendation years in dataset

2017–2026

These counts and years describe the included Hacker News records; they are not YouTube views or the video’s publication date.

From the original HN conversations

Excerpts from the recorded comments. Follow each source for the full comment and surrounding discussion.

• Tom Scott did a video on this: Why Web Filters Don't Work: Penistone and the Scunthorpe Problem - [VIDEO] It's well done, like the rest of his content.

• There is a video [0] about this censoring-"problem" by Youtuber Tom Scott. He talks about how it's impossible to implement with all edge-cases, easy to circumvent and thus usually not a good idea. Fittingly, the video is filmed in Peniston. [0] [VIDEO]