Twitter Verification

Twitter Verification

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When we started distributing special status tokens that signify which people are important enough to join an elite group, we never could have imagined we might be creating some problems down the line.

What If? is now on YouTube!
Check out the first video for the answer to
“What if we aimed the Hubble Telescope at Earth?”
and follow xkcd’s What If? The Video Series channel to be notified about each new video.