I have lectured at Town Hall N.Y., The Library of Congress, Harvard, Yale, Amherst, Wellesley, Columbia, Michigan, Indiana, Illinois, Louisiana State University, Colorado, Stanford, and scores of other places.
Ich habe in Town Hall N.Y., der Library of Congress, Harvard, Yale, Amherst, Wellesley, Columbia, Michigan, Indiana, Illinois, der Louisiana State University, Colorado, Stanford und vielen anderen Orten Vorträge gehalten.