10 Reasons Why We Still Haven’t Met Aliens [Video]

If you’ve ever wondered why we still haven’t met a full-on alien civilization, there are some really good and thought-provoking reasons. This awesome video from the Hybrid Librarian covers 10 of them, we think #3 is really a good one.  See what you think!

Our gratitude to the Hybrid Librarian YouTube channel for creating this great video!

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