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Orthogenesis versus Darwinism

  • Igor Popov

Table of contents

  1. Front Matter
    Pages i-vi
  2. Igor Popov
    Pages 1-4
  3. Orthogenesis: A History

  4. Orthogenesis: Pro et Contra

    1. Front Matter
      Pages 115-115
    2. Igor Popov
      Pages 117-128
    3. Igor Popov
      Pages 129-137
    4. Igor Popov
      Pages 139-150
    5. Igor Popov
      Pages 159-175
    6. Igor Popov
      Pages 187-199
    7. Igor Popov
      Pages 201-205
  5. Back Matter
    Pages 207-209

About this book

Introduction

This book reviews the convoluted history of orthogenesis with an emphasis of non-English sources, untangles relationships between various concepts of directed evolution and argues whether orthogenesis has something to offer modern biology. 

Darwinism claims that evolution occurs by selection from an extensive random variability. An alternative viewpoint—that the material for variability is limited and organisms are predisposed to vary in certain directions—is the essence of evolutionary concepts that can be grouped together under the name of orthogenesis. Dating back to Lamarck, orthogenesis has existed in many guises. Branded as mystical and discarded as unscientific, it keeps re-emerging in evolutionary discussions.


Keywords

Directed evolution Orthogenesis Constraints on variation Parallelisms and convergences Non-Darwinian concepts Species senescence

Authors and affiliations

  • Igor Popov
    • 1
  1. 1.Saint Petersburg State University, N. N. Petrov Research Institute of OncologySaint PetersburgRussia

Bibliographic information

Industry Sectors
Biotechnology