Life's Grand Design

Resource for Grades 9-12

WGBH: Evolution
Life's Grand Design

Media Type:
Document

Size: 1 byte


Source: Evolution Web site


Resource Produced by:

WGBH Educational Foundation

Collection Developed by:

WGBH Educational Foundation

Collection Credits

Collection Funded by:

National Science Foundation

Are nature's complex forms evidence of "intelligent design"? In this Evolution essay, biologist Kenneth Miller explains how the processes of evolution account for complex structures such as the human eye.

open Background Essay

In this Evolution Web essay, biologist Ken Miller responds to "intelligent design" proponents who argue that only an intelligent (i.e., divine) designer could have produced a biological structure as complex as the eye. Miller clearly explains the evolution of the never-perfect eye, putting intelligent design arguments to rest with biological evidence.

open Discussion Questions

  • Why do proponents of Intelligent Design use the eye to refute the theory of evolution?
  • How does Ken Miller describe the evolutionary development of the eye?
  • How does he use "design flaws" such as the blind spot in the retina as evidence for evolution?

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