No amount of argument will change the law of gravity as I slip off of a roof.

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Like a human, it can quickly shift its center of gravity and change direction.

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"Wearing heels will change a person's center of gravity, " says Dr. Robin Ross, D.

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To make it work, he says, every level of a business must be involved and focused on finding leverage points that will change a system--called "centers of gravity" --and attacking them quickly and simultaneously, not in serial fashion.

FORBES: The Art of War

To make it work, he says, every level of a business must be involved and focused on finding leverage points--called "centers of gravity"--that will change a system and attacking them quickly and simultaneously, not in serially.

FORBES: The Art Of War

Beyond the standard abilities to set the level and the number of players and bots, "Mutators" like Low Gravity, Sniper Arena, and Chainsaw Melee change everything about the way deathmatch is played.

CNN: Unreal Tournament: Unreal multiplayer action