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Old 08-29-2012, 11:29 AM   #98
Rob Watson
Location: CA
Join Date: Sep 2005
Posts: 698
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Re: Ki and power and cooperation

Quote:
Basia Halliop wrote: View Post
Also depends what kind of stability you're talking about. If you mean, e.g., a hard ball lying on the flat surface -- it's relatively hard to crush (harder than a cube of the same material), but very very easy to roll (unlike a cube of the same material).
Generalities fail ... hollow sphere made of cardboard crushes much more easily than a hollow box made of cardboard. Details and context matter.

"In my opinion, the time of spreading aikido to the world is finished; now we have to focus on quality." Yamada Yoshimitsu

Ultracrepidarianism ... don't.
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