But mean reversion never anticipates anything out of the ordinary .
但均值回归永远无法预测超乎寻常的事情。
We estimate that productivity is now above its normal level , so reversion to the mean over the next year implies a productivity growth rate substantially below trend .
The reversion frequency is increased by the addition of mutagens .
逆转的频率靠加入诱发变因素而增加。
Or a reversion to an over-reliance on sources that just reinforce our inherent point of view , because it 's too overwhelming to sort through all the other opinions and options out there .
