(1) what methods Chad Jones uses in predicting how the World Income Distribution will evolve in the future, what he finds and your critique of his method and findings;

(2) what methods Lant Pritchett uses in predicting how the World Income Distribution will evolve in the future, what he finds and your critique of his method and findings;

Then, by the end of Sunday:

(3) provide concrete and constructive feedback on a fellow discussion group member's original post.