Balls as big as the Titanic
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I really don't care for James Cameron's movies. But today he started his decent alone to challenger deep (36,000 feet ). I can't wait to see the footage. We know more about the moon than we do our own ocean at that depth. God speed to him.
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I also read somewhere else he had 3D cameras on the sub and a documentary is going to be made about it...don't remember where I saw it or what the details were but I'm certainly excited to see more.