...Hence the mesoderm consists from thefirst of two genetically distinct layers, which do not originate by thecleavage of a primary simple middle layer (as Remak supposed)... 
Ernst Haeckel 「The Evolution of Man」
...Buthistorically and also genetically or logically the dance in itsinchoateness, its undifferentiatedness, comes first...
Jane Ellen Harrison 「Ancient Art and Ritual」
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anaesthesia pacifist chilly
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