The complete online text of The Evolution of Man — Volume 1 by Ernst Haeckel.

The German biologist and natural philosopher Ernst Heinrich Philipp August Haeckel (1834-1919) was famous for his work in evolutionary theory, especially the construction of phylogenetic trees. In the late 19th and early 20th centuries he was as famous a...

Ernst Haeckel was a naturalist who spent much of his career examining the relationship between evolutionary development (phylogeny) and the development of the embryo (ontogeny). Although the pursuit of this relationship often led Haeckel to advance some...

Ernst Haeckel was a naturalist who spent much of his career examining the relationship between evolutionary development (phylogeny) and the development of the embryo (ontogeny). Although the pursuit of this relationship often led Haeckel to advance some...

Levi, Giovanni, and Jean-Claude Schmitt, eds. A History of Young People in the West, Volume 1: Ancient and Medieval Rites of Passage; Volume 2: Stormy Evolution to Modern Times Trans. Camille Nash (volume 1) and Carol Volk (Volume 2) Cambridge: Harvard University Press...

The optimum starting point for the MAN may be an SDH over DWDM ring architecture, which then evolves into an all-optical mesh network. Currently, the majority of traffic coursing through metropolitan area networks (MANs) rides on SDH/ SONET-based rings, more suited to voice...