Taped by WGBH Forum Network, economist Thomas Piketty visited Harvard Book Store to discuss his new book, Capital.

Piketty talks about why he believes income inequality continues to be a problem for the world and why it may get worse.  He also addresses what may be possible solutions and who must take responsibility.

This talk was taped on April 18, 2014 at 3:00 p.m.

Our live tweets from the event: