Youtube activity of "gwugluud 77" (@gwugluud) on "Cool Worlds" channel.
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UCDJJpqyeD_uoIgDvMU3iOMw
Commenter youtube id
- 17
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gwugluud 77
Commenter name
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@gwugluud
Commenter name id
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"A Cloaking Device for Planets"
Comments by video
"An Event So Deadly it Makes Parts of the Galaxy Inhospitable"
"How Many "Earth-Like" Planets Are There Really?"
"Interstellar Highway System"
"Is Messaging Aliens a Bad Idea?"
"The Problem With "The Rare Earth Hypothesis""
"The Star That Can't Exist"
"The Star That Shouldn't Exist"
"The Wow! Signal After 45 Years"
"Why Don't We Live Around a Red Dwarf?"
"Why We Haven't Found Any Earth-Like Planets"
"Why We May Be Surrounded by Older Alien Civilizations"
"Why we might be alone in the Universe"