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Eli Pariser

LeftLeft biasWhat does this mean?

How we determined this rating:

  • Independent Review
  • AllSides has low or initial confidence in this bias rating.

Unless otherwise noted, this bias rating refers only to online news coverage, not TV, print, or radio content.

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Contents
  1. About Eli Pariser's Bias Rating
  2. What a "Left" Rating Means
  3. Details
  4. Confidence Level

About Eli Pariser's Bias Rating

Eli Pariser is a author source with an AllSides Media Bias Rating™ of Left.

What a "Left" Rating Means

Sources with an AllSides Media Bias Rating of Left display media bias in ways that strongly align with liberal, progressive, or left-wing thought and/or policy agendas. This is our most liberal rating on the political spectrum.

Learn more about Left ratings

Details

Eli Pariser is the author of "The Filter Bubble: What The Internet Is Hiding From You," which introduced the term "filter bubble" to the public lexicon. He became executive director of MoveOn.org in 2004. He is the co-founder of Upworthy, a website for viral content, and Avaaz, a nonprofit that promotes global activism on issues such as climate change, human rights, animal rights, corruption, poverty, and conflict.

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Confidence Level

Confidence is determined by how many reviews have been applied and consistency of data.

As of June 2026, AllSides has low or initial confidence in our Left rating for Eli Pariser. If we perform more bias reviews and gather consistent data, this confidence level will increase.