 It's hard to think Piketty did something unethical when he put it up there for people like me to delve into his figures and find something that looks sketchy ... Piketty has been as good or better than anyone at both making all his data available and documenting what he does generally".In addition to Winship, the economists Alan Reynolds, Justin Wolfers, James Hamilton and Gabriel Zucman claim that "FT"'s assertions go too far.Paul Krugman noted that "anyone imagining that the whole notion of rising wealth inequality has been refuted is almost surely going to be disappointed".