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Beware online "filter bubbles" | Eli Pariser

TED · talk · Watch on YouTube

Futurism & technology and societyPrivacy, surveillance & cybercrimeAI & data (other)

What it is

Eli Pariser's TED talk argues that personalized web services trap users in filter bubbles, limiting exposure to challenging information. He says this is bad for individuals and for democracy.

Why Hacker News recommends it

Cited as an early, prescient warning about algorithmic personalization, echo chambers and social media feeds.

  • 2 people recommended it
  • 2 different months
  • 1 strong recommendations
  • first 2012, last 2025

What HN commenters said

  1. “The Filter Bubble Ted talk is what motivated me to dump social media.”

    Motivated the commenter to quit social media entirely.

    throwawy64, 2016-11 · Strong recommendation · in “Facebook admits it must do more to stop the spread of misinformation”

  2. “I really suggest having a look at this”

    Actual examples of personalization filtering news and search results.

    AkThhhpppt, 2012-03 · Recommendation · in “Google told to halt auto-complete”

Excerpts from Hacker News comments, linked to the originals. Summaries and labels were written by a language model from those comments.

Topics: personalization, echo chambers, algorithms, social media, ted

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