If that is the sole claim of Piketty, then it is not new. Do you believe Piketty claims anything beyond "inequality is a core feature of capitalism"? That simp

If that is the sole claim of Piketty, then it is not new. Do you believe Piketty claims anything beyond "inequality is a core feature of capitalism"? That simple claim would also not imply the conclusions you claim, namely that some global disincentive for saving is needed. What specific claims must one refute to prove Piketty wrong? Or can one refute every claim, yet Piketty will still be part of the zeitgeist?