DS16 is very similar. He has been through calendar dates & geography. Sport has always been his biggest interest and he still memorises stats/facts for soccer, rugby league, cricket, tennis and the list goes on........LOL.

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We just have always loved his passion of learning and had never thought of it as anything else

Same here, took me a loooooong time to realise that the things he did and knew weren't "normal" for kids his age.blush