It was triggered by an ad on telly for the new O J Simpson series which linked The Kardashians to him. I couldn't figure out how they fitted in and didn't think of using Wikipeadia. Which is odd.
Side Bar: Simpson had ZERO public profile in Australia apart from being That Guy In Police Squad. Apparently he played some sport in the US which no one here watched. People are starting to watch NFL now because Jarred Hayne switched codes from playing Rugby League for Parramatta to sort-of-playing American Football for the 49ers. I've watched a few games but if you were to ask me any question about the games, my answer would be either "I don't know" or "I need more beer."