Updated readme to include socratic method key points.
Updated readme to include socratic method key points.

noisebridge/PythonClass,PyClass/PyClassLessons,PyClass/PyClassLessons,PyClass/PyClassLessons,razzius/PyClassLessons,razzius/PyClassLessons,noisebridge/PythonClass,razzius/PyClassLessons,razzius/PyClassLessons,noisebridge/PythonClass,noisebridge/PythonClass