I suppose there are many aspects in regards to aging. The concept of young vs old I suppose is a strange cognitive shortcut to apply when what you really care a

I suppose there are many aspects in regards to aging. The concept of young vs old I suppose is a strange cognitive shortcut to apply when what you really care about is fitness at a particular activity. All the more reason to dispense with it! I am curious, did they need to retire because they no longer possessed whatever it took to dance, or was it because people in their industry assumed they no longer could, or simply because they needed a more lucrative job?