Your work on Julius Oppenheimer was very developmental in the way you constructed your CAD, which created a great story that framed his personal and professional issues that had major influences on his being and legacy as a member of history that will never be forgotten. However, I had to read your post three times, looking for the theme of the CAD and quickly understood you could not have selected a figure that would have been more difficult in describing part one of the exercise. Your description of his life, ailments and vulnerabilities were precise and painted a clear portrait of the items that contributed to his experience and likely enablers that were critically important to his knowledge, skills and abilities that ultimately led to