Girls' Generation was incapable of covering the song Rhythm Nation.
 People born in the 1930s and 1940s tended to be loyal to the new state and tended to adhere to "traditional" divisions of society
 They cannot accept the labels and chronological boundaries of generations that come from the pulse-rate hypothesis (like Generation X or Millennial); instead, the chronological boundaries of generations must be determined inductively and who is part of the generation must be determined through historical, quantitative, and qualitative analysis

