Facts that come to light long after the media has moved on. (The real identity of Deep Throat) Facts that were unknown at the time (radio waves existed long b

Facts that come to light long after the media has moved on. (The real identity of Deep Throat) Facts that were unknown at the time (radio waves existed long before there were radios) Things there was no inkling of that there was an audience for (youtube channels for animals) Things they did not realize had hidden dimensions of interest (funny pictures and popular sayings becoming memes) taboo subjects becoming less taboo (marital infidelity, artwork of the prophet) and many more