Thinking

"Backward chaining (or backward reasoning) is an inference method that can be described colloquially as working backward from the goal(s). It is used in automated theorem provers, inference engines, proof assistants and other artificial intelligence applications. In game theory, its application to

"A surfer not only is carried by the wave, but it gives an exceptional forward speed to its rider, provided the surfer can get on to the wave at the right time and not get thrown off in between. The second most