Time Travel via YouTube

By Sean Carroll | July 7, 2012 12:39 pm

Via everywhere on the internet, here’s Jeremiah McDonald, who used a 20-year-old videotape of his younger self to carry on a conversation across time. (Seems legit at a casual glance, but I suppose it could be faked.)

Sadly we can’t actually transfer information into the past. If we could, I would have started writing this book a bit earlier.

CATEGORIZED UNDER: Humor, Time
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Cosmic Variance

Random samplings from a universe of ideas.

About Sean Carroll

Sean Carroll is a Senior Research Associate in the Department of Physics at the California Institute of Technology. His research interests include theoretical aspects of cosmology, field theory, and gravitation. His most recent book is The Particle at the End of the Universe, about the Large Hadron Collider and the search for the Higgs boson. Here are some of his favorite blog posts, home page, and email: carroll [at] cosmicvariance.com .

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