How could an economist of Greenspan's sophistication fumble such important questions in such an unsophisticated manner?
Unaccustomed to the process of being scrutinized so heavily, Greenspan was rather nervous.
mnli hypothesis: Unaccustomed to the process of being scrutinized so heavily, Greenspan was rather nervous. premise: How could an economist of Greenspan's sophistication fumble such important questions in such an unsophisticated manner?