Youtube activity of "John Coogan" (@JohnCooganPlus) on "Veritasium" channel.
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UC3_BakzLfadvFrsnClMFWmQ
Commenter youtube id
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John Coogan
Commenter name
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@JohnCooganPlus
Commenter name id
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"The Genius of 3D Printed Rockets"
Comments by video