"War of the Worldviews", p. 351
Leonardo's Mountain of Clams and the Diet of Worms (1998)
“Since the universe must contain millions of appropriate planets, consciousness in some form - but not with the paired eyes and limbs, and the brain built of neurons in the only example we know - may evolve frequently. But if only one origin of life in a million ever leads to consciousness, then Martian bacteria most emphatically do not imply Little Green Men.)”
"War of the Worldviews", p. 351
Leonardo's Mountain of Clams and the Diet of Worms (1998)
Help us to complete the source, original and additional information
Stephen Jay Gould 274
American evolutionary biologist 1941–2002Related quotes

Source: Zero Gravity interview (2006), p. 75

The Tragic Sense of Life (1913), VII : Love, Suffering, Pity
Source: The Apophenion (2008), p. 62
Context: Does the universe as a whole exhibit any kind of consciousness that we can interact with? Does the universe seek to evolve greater complexity and more sophisticated consciousness? Could it use some help from us in this? Do all species seem worth preserving regardless of their economic value to us? Does some mysterious circularity in time connect consciousness and the very existence of the universe?
Most Neo-Pantheists like to think so.

Source: Humanity Comes of Age, A study of Individual and World Fulfillment (1950), Chapter II Planning a Model World

Microcosmos: Four Billion Years of Evolution from Our Microbial Ancestors (1986)