The position Searle (1980) argues against is that a properly programmed computer has a "mind" capable of understanding. This type of AI is referred to as:

Why is it so difficult for many toxins and poisons to penetrate the blood-brain barrier?

a. Because the human immune system has killer t-cells that attack such foreign agents. b. Because those agents are too large to get out of the human blood stream. c. Because the presence of such invaders triggers a fever, which kills them. d. Because those agents are not soluble in fat.

Adolescents who are sleep deprived are likely to

A) sleep walk. B) work well under pressure. C) have more difficulty in school. D) sleep too much.