Comments on: Dig a Hole to China http://matthew.mennoboy.com/2009/06/03/dig-a-hole-to-china/ Good people, being good, together Wed, 22 Jun 2011 13:34:38 +0000 hourly 1 http://wordpress.org/?v=3.3 By: Jean http://matthew.mennoboy.com/2009/06/03/dig-a-hole-to-china/comment-page-1/#comment-81 Jean Thu, 04 Jun 2009 21:07:03 +0000 http://matthew.mennoboy.com/?p=737#comment-81 It always puzzles me how you have time on your hands to calculate these things, even more puzzling how I have time to read them - LOL Nevertheless - here is food for thought - you would not make it past 40 feet, with out an air tank, since the pressure increases, and there is 70 to 80% less air. Don't ask where I got this :-) It always puzzles me how you have time on your hands to calculate these things, even more puzzling how I have time to read them – LOL

Nevertheless – here is food for thought – you would not make it past 40 feet, with out an air tank, since the pressure increases, and there is 70 to 80% less air.

Don’t ask where I got this :-)

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