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The semantic theory of evolution

According to modern biology there are only two codes in nature the genetic code - which appeared on Earth with the origin of life -and the human codes of cultural evolution, which arrived almost 4 [Pg.229]

In the case of the genetic code, for example, we have already seen that its rules could have appeared one at a time in precellular systems, because each of them could give a contribution to the development of those systems. When a complete set of rules appeared, however, it was something totally new on Earth what came into being was biological specificity, the most fundamental of life s properties. That event marked the origin of exact replication, the birth of the first true cells, and it is proper therefore to say that the origin of life coincided [Pg.230]

Animals Vertebrates Amniotes Mammals Cultural evolution [Pg.231]

Barbieri, M. 1985. The Semantic Theory of Evolution. Harwood Academic Publishers, London. (Italian edition, 1985, La Teoria Semantica dell Evoluzione, Boringhieri, Torino.)... [Pg.279]

This book is an extension of The Semantic Theory of Evolution (1985) and is dedicated, with affection, to the four men who encouraged my long journey toward that view of life. [Pg.315]

See other pages where The semantic theory of evolution is mentioned: [Pg.2]    [Pg.229]    [Pg.231]    [Pg.232]    [Pg.233]    [Pg.243]    [Pg.252]    [Pg.2]    [Pg.229]    [Pg.231]    [Pg.232]    [Pg.233]    [Pg.243]    [Pg.252]    [Pg.6]    [Pg.237]    [Pg.231]    [Pg.69]    [Pg.231]   


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