Have you ever sought the advice of internet strangers?

Whether it’s buying a toothbrush or diagnosing a health issue, we often treat online reviews and ratings as informed truth.

It’s no secret that these assessments can be flawed, faked or guided by hidden special interests. We often can’t trust them, but can we trust our own reviewing skills?

Drawings and animation by Ginevra Boni. Narration by Sha Hua.

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