I just read this and she presents a very convincing argument. The part I found most interesting was her mention of Eastern European folk dances assimilating into Latin. I wish she spoke about the development of Latin as a dance style with many of these influences. She compares Latin to ballet which has more stringent training methods - however, ballet has been around for a few hundred years compared to Latin, which is really still in a developing state. I would love to hear her opinion on this.