Examines the findings of scientific research into the thought processes of animals and argues that animals are capable of conscious thought.

University of Chicago Press, 2001 Review by Adriano Palma, Ph.D. on Aug 1st 2001 Volume: 5, Number: 31.

Finally, in four chapters greatly expanded for this edition, Griffin considers the latest scientific research on animal consciousness, pro and con, and...

In animals' natural lives, uncertainty is normal; and certainty, exceptional. Evaluating ambiguous information is essential for survival: Does what is seen, heard, or smelled mean danger? Does that gesture mean aggression or fear? Is he confident or uncertain? If they are conscious of anything, the content of animals' awareness probably includes crucial uncertainties, both their own and those of others.

The simple kinds of conscious thinking that probably occur in nonhuman animals can be studied objectively by utilizing the same basic procedure that we use every day to infer what our human companions think and feel. This is to base such inferences on communicative behavior, broadly defined to include human language, nonverbal communication, and semantic communication in apes, dolphins, parrots, and honeybees. It seems likely that animals often experience something similar to the messages they communicate. Although this figurative window on (...) other minds in obviously imperfect, it is already contributing significantly to our growing understanding and appreciation of animal mentality. (shrink)