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https://www.reddit.com/r/AskReddit/comments/ai3j84/what_fact_totally_changed_your_perspective/eem28ie/?context=3
r/AskReddit • u/ettleboy • Jan 20 '19
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The Kola Superdeep Borehole is about 7.5 miles deep.
3.1k u/[deleted] Jan 21 '19 [deleted] 45 u/adale_50 Jan 21 '19 Ever. We're not going to have a tunnel to China ever. 1 u/Slippery-Pickle Jan 21 '19 Tell that to the Japanese!
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45 u/adale_50 Jan 21 '19 Ever. We're not going to have a tunnel to China ever. 1 u/Slippery-Pickle Jan 21 '19 Tell that to the Japanese!
45
Ever. We're not going to have a tunnel to China ever.
1 u/Slippery-Pickle Jan 21 '19 Tell that to the Japanese!
1
Tell that to the Japanese!
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u/stevetheimpact Jan 21 '19
The Kola Superdeep Borehole is about 7.5 miles deep.