Detailed text transcripts for TV channel - CNN - 20100811:17:10:00
So the coordination is much more complex than that. >> here's the tricky part of that. it's all planned, they've got those replacement modules on the space center. but here's the thing. they went out on saturday, and something didn't budge the way it was supposed to. so i was joking yesterday that it's almost -- you've got to be -- with all that training, these space walkers, john, have got to be a bit like macgyver when they're up there. >> well, this is not just like macgyver, but actually, you have to be very versatile. and i think something else that's very interesting about this is that t...
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