the case of h v w, judge nigel willis had this to say "...the law has to take into account changing realities not only technologically but also socially or else it will lose credibility in the eyes of the people. without credibility, law loses legitimacy. if law lose legitimacy, it loses acceptance, if it loses acceptance, it loses obedience. it is imperative that the courts respond appropriately to changing times, acting cautiously and with wisdom." with that in mind: what is the impact of social media on the constitutional right to freedom of expression