但是，在这些聒噪中间，有两个角度的批评表明皮凯蒂也许错了，两个角度都涉及到资本主义经济的正常特征以及不平等性问题的可能方向。
Out of this cacophony, however, two lines of criticism suggest that Piketty may be wrong, both with respect to the normal characteristics of a capitalist economy and where we may be headed when it comes to inequality.