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Skeptoid #272: Are We Alone?
Skeptoid
English - August 23, 2011 09:00 - 12 minutes - 11.7 MB - ★★★★★ - 2.6K ratingsSocial Sciences Science Natural Sciences skeptic science urban legends paranormal skepticism conspiracy theories history Homepage Download Apple Podcasts Google Podcasts Overcast Castro Pocket Casts RSS feed
Previous Episode: Skeptoid #271: The Zionist Conspiracy
We are not alone in the galaxy. Here's why that doesn't mean we've been visited by anyone.