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Are the Effects of Use and Disuse Inherited?

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Nature, Gardens & Animals

Are the Effects of Use and Disuse Inherited?

William Platt Ball

92 pages~1 hr 50 min read63 chapters$4.99
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If a smith's son inherits nothing of his labor, why do civilized jaws shrink and cave-crabs go blind? W. P. Ball weighs the evidence for inherited use and disuse, testing Spencer's examples against Darwin and Weismann. A sharp Victorian entry in the great heredity debate. Follow one of biology's fiercest nineteenth-century arguments.

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Inside this book

63 chapters

  1. 1ARE THE EFFECTS OF USE AND DISUSE INHERITED?
  2. 2PREFACE.
  3. 3CONTENTS.
  4. 4ARE THE EFFECTS OF USE AND DISUSE INHERITED?
  5. 5IMPORTANCE AND BEARING OF THE INQUIRY.
  6. 6FOOTNOTES:
  7. 7SPENCER'S EXAMPLES AND ARGUMENTS.
  8. 8DIMINUTION OF THE JAWS IN CIVILIZED RACES.
  9. 9DIMINISHED BITING MUSCLES OF LAP-DOGS.
  10. 10CROWDED TEETH.
  11. 11BLIND CAVE-CRABS.
  12. 12NO CONCOMITANT VARIATION FROM CONCOMITANT DISUSE.
  13. 13THE GIRAFFE, AND NECESSITY FOR CONCOMITANT VARIATION.
  14. 14ALLEGED RUINOUS EFFECTS OF NATURAL SELECTION.
  15. 15ADVERSE CASE OF NEUTER INSECTS.
  16. 16ÆSTHETIC FACULTIES.
  17. 17LACK OF EVIDENCE.
  18. 18INHERITED EPILEPSY IN GUINEA-PIGS.

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