Optional reading: Winston Chapter 3, pp. 47-50
knowledge representation, problem solving (going to be discussed) , architectures
Dumb Generators, Dumb Testers
the number of branches exploding
but generate and test is still a great and universal way to solve problems
Smart Testers
remove the trivial results
merge the identical results
Smart Generators
Assignment: Generate & Test
Generate & Test: Winston Chapter 3, pp. 47-50 can be found at:http://courses.csail.mit.edu/6.034f/ai3/rest.pdf
Human use generate and test as the problem-solving method all the time.
（comment: similar to bayesian neural network that is based on sampling??? optimization without gradient??? or like GAN, generate and discriminate???）
This is because we dont have complete or correct knowledge of the world. We dont have infinite computational resources.
And we also dont always have recourse to a method of reasoning