Good film. Only criticism is Stew goes a little off the reservation in the end likening graphene, graphite, pencil lead (all forms of carbon) to Heavy Metal Lead (Pb). This may confuse some and afford DeBoonkers an avenue of attack. Our language must be precise and accurate.

Good film. Only criticism is Stew goes a little off the reservation in the end likening graphene, graphite, pencil lead (all forms of carbon) to Heavy Metal Lead (Pb). This may confuse some and afford DeBoonkers and avenue of attack. Our language must be precise and accurate.