the perpetuation of living beings

The Perpetuation of Living Beingsby Thomas Henry HuxleyThe inquiry which we undertook, at our last meeting, into the state ofour knowledge of the causes of the phenomena of organic nature,of thepast and of the present,resolved itself into two subsidiaryinquiries: the first was, whether we know anything, either historicallyor experimentally, of the mode of origin of living beings; the secondsubsidiary inquiry was, whether, granting the origin, we know anythingabout the perpetuation and modifications of the forms of organicbeings. The reply which I had to give to the first question wasaltogether negative, and the chief result of my last lecture was, that,...

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