Shapes of Time: The Evolution of Growth and Development

By: McNamara PhD, Dr. Kenneth J.

Price: $18.00

Quantity: 1 available

Book Condition: Collectible: Good


Top edge of pages dirty, wear to DJ edges and corners, 1st edition, 1st printing with full number line. Good, hardcover binding with dust jacket. Light to moderate wear to corners and edges, clean text, may contain previous owner?s signature, remainder mark, sticker/residue, or other minor aesthetic flaws. Please inquire for additional details. Last Word Books & Press is an Infamous Independent Bookstore and Print Shop located in Olympia, Washington.


Stock Description, May Not Reflect Item


Have you ever wondered how evolution produced the wing of a bat, the foot of the first amphibian, the tiny arms of the Tyrannosaurus, or the eye and brain that allow you to read these words? Conventional wisdom would say natural selection. But can this alone explain the subtle nuances and wonders of evolution?

Shapes of Time explores evolution down another, much neglected avenue that links natural selection and genetics -- the effect of changes to the rates and timing of growth and development. Kenneth J. McNamara delves into the living and fossil worlds to show how animals and plants have evolved when the carefully orchestrated pattern of embryological development is gently nudged off-course -- producing species that may have developed "beyond" their ancestors, or others that have developed less, looking more like overgrown juveniles.

McNamara shows how this phenomenon -- known as heterochrony -- has affected many aspects of evolution, including the mechanism behind the selection of different breeds of animals, differences between sexes, and animal behavior. Heterochrony accounts for the "Peter Pan syndrome," in which some species look like their ancestors' children. It explains what was really behind the evolution of flightless birds, how the dinosaurs got so big, how pterosaurs managed to produce a wing supported only by their fourth fingers, and what has driven the evolution of the animal closest to our hearts -- the largest primate species with the biggest brain and longest childhood -- Homo sapiens.

Title: Shapes of Time: The Evolution of Growth and Development

Author Name: McNamara PhD, Dr. Kenneth J.

Categories: Other,

Publisher: The Johns Hopkins University Press: 1997-09-23

ISBN Number: 0801855713

ISBN Number 13: 9780801855719

Binding: Hardcover

Book Condition: Collectible: Good

Type: Hardcover

Seller ID: SKU20155599