1. In what way does the reactive approach to robot behavior differ from more traditional “plan based” behavior?
2. what are some current topics of research in the field of robotics?
3. What are two levels at which evolutionary theories are being applied to robot development?
4. How much of today”s population would survive if the machines developed over the last 100 years were removed? What about the last 50 years? What about 20 years? Where would the survivors be located?