Thomas Piketty,: “Capital in the 21st Century.”

[@ruchpat1]

Thank you Yale Law School for posting this video.

[@AraMacaraig]

The author of D's book represent his knowledge beliefs and culture from his country..it shows the graph presentation on how he obtain his facts and theories..he loves his book very much..Congratulation Prof Piketty for the job well done...❤

[@MountainMMA]

Goodness Grace, how can one listen to this man speaking.

[@pauliunknown8118]

I'd like to see you try and give an hour long speech in French.