There is a similar learning style. Basically, guess the answer and then compare to the other answers. Even before you know anything about it, all told. That

There is a similar learning style. Basically, guess the answer and then compare to the other answers. Even before you know anything about it, all told. That said, I have as often fallen into the trap of trying to build it myself first. So called "first principals" thinking. That works far less often than folks think it does.