Conduct a simple experiment: go outside and walk in a random direction, and feel free to change directions randomly.

做一个简单的实验：出门朝任意一个方向前行，途中随机改变方向。

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So the direction, that you are free to choose determines the signs.

因此，你自由选择的方向,会决定符号。

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Gillespie: Can we tally up a score and say are we more free, or less free, or are we moving in the right direction?

Gillespie：我们能否总结下得分并说我们更自由了，或更不自由了，或我们正朝着正确方向前进？

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Also, the proof-of-concept AcceptBit solution takes things in a different direction altogether with a trust-free payment processor.

FORBES: Largest Bitcoin Payment Processor Raises $510,000 Angel Round

As a result, even as the Kremlin is obliged to remove its occupation forces from some or all of these countries, it may be able to slow the pace and even to alter the direction of democratic and free-market reforms in its erstwhile satellites.

CENTERFORSECURITYPOLICY: Center for Security Policy | Center Reveals Emerging Threat To Eastern Europe��s Independence: Soviet Energy Leverage

But, in some ways, these two economies - one supposedly free market, one communist - have been heading in the same direction.

BBC: The year in business: 2012