Real Dog Versus Robot Dog: Name That Market Metaphor

Thursday, 30 Sep 2010 | 12:40 PM ET

We've been wracking our brains all morning over how to turn this video of a live dog attacking a robot dog into a market metaphor.

And so far we've got nothing except a vague feeling that this is the way humans tend to feel about high frequency trading.

So we're turning to you. What do you think this represents?


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