In 1965, the British rock group The Who released “My Generation,” an anthem that expressed the desire to fit in during the age of rebellion. That song profoundly affected early Boomers in the US. The concept of generational cohort definitions and what each one signifies has been a source of endless fascination, especially in the US. To understand the importance of these designations and help answer the question, “What is my generation?,” we turned to Jean M.