Chalk was used in ancient times for creating cave drawings. Later, artists started using chalk as a pigment in artwork. Then teachers used chalk in their classrooms as a teaching medium by writing on chalkboards. Imagine all of the intelligent and educational words written by a little white stick of calcium carbonate, only to be rubbed off later by a blackboard eraser. These erasers are clapped together over a trash can or outdoors by a student. What happens to the intelligent energy which is in the chalk dust? Does it go out into the Universe?
