What are the three main goals of AI given by Snowman

Immediate goals, long-term goals, and final goals.

1, near-term goal: the central task of the near-term goal is to study how is the computer to do those jobs that in the past could only be accomplished by human intelligence.

2, long-term goal: to explore the basic mechanism of intelligence, research on how to use automata to simulate some of the human thought process and intelligent behavior, even better than human.

3. Ultimate goal: understanding human cognition, effective automation, effective intelligence expansion, superhuman intelligence, generalized problem solving, coherent conversation, autonomy, learning, and storing information.