Youtube activity of "spaceflight101" (@spaceflight1019) on "Astrum" channel.
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UCY4n3vK4axqWuWjDhejTnBQ
Commenter youtube id
- 4
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spaceflight101
Commenter name
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@spaceflight1019
Commenter name id
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"The Speed of Light Reveals the Universe Must Be Stranger Than We Ever Imagined"
Comments by video
"Time Does Not Exist. Let me explain with a graph."