"In 1896, W.E.B. Du Bois presented his PhD dissertation to the faculty at Harvard University. His dissertation was titled "The Suppression of the African Slave Trade in the United States of America, 1638-1870." At the conclusion of this work, Du Bois offered a "Lesson for Americans." Du Bois's lesson began with the observation that Americans are not known for being a people engaged in self-examination. Rather, Du Bois wrote, Americans tend to deny that any major problems exist in their society. If any ills can be found, then Americans seek to find ways to jettison those ills rather than address them and patiently work to answer them. Du Bois wrote that "we have the somewhat inchoate idea that we are not destined to be harassed with great social questions, and that even if we are, and fail to answer them, the fault is with the question and not with us. Consequently, we often congratulate ourselves more on getting rid of a problem than on solving it....