RT @SETIInstitute: Time travel: could we ever visit the past? And when does teleportation become the way to travel? Listen to an encore presentation of @BiPiSci: https://t.co/pn7TMvRtcs https://t.co/8UhEHZVSm5

Time travel: could we ever visit the past? And when does teleportation become the way to travel? Listen to an encore presentation of @BiPiSci: https://t.co/pn7TMvRtcs http://pic.twitter.com/8UhEHZVSm5

— The SETI Institute (@SETIInstitute) November 27, 2017

from Twitter https://twitter.com/iPhoneMaster13

November 27, 2017 at 02:47PM
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