Hart was born on April5, 1924 in
Staunton, Virginia, The family moved to
New York City in 1933 for his father to complete a doctoral degree at
Columbia University through the end of 1934. Hart described it as a difficult year for them all especially in the time of the
Great Depression. Once he had completed high school, Hart began taking college classes at
Hampden–Sydney College, the same place his father had begun teaching at, but they moved in 1940 in the middle of his sophomore year to
Atlanta. Instead of returning to school immediately, he spent a year working to get together enough money to attend
Emory University, from which he received his Bachelor of Arts degree in classical languages, Latin and Greek, in 1943. During his time at sea, he took notice of the intelligence reports he was working with and that he knew so little about geography. This led to him desiring to take classes on the geography of the Pacific, which he frequently lamented never occurred among his numerous other geography courses. After the end of the war in 1945, Hart took several geography classes at the
University of Georgia and met the head of the geography department
Merle Charles Prunty who tutored him on the subject once a week. He also sent Hart to take some statistics courses because he knew that geographical knowledge needed to become more quantitative in the future. After a year of this, Hart went on to
Northwestern University and studied under
Malcolm Jarvis Proudfoot for his Master of Arts degree, which he completed in 1949, and then his Ph.D. in 1950 from the same university. ==Career==