We forget much, even some of the really important things, but because we still actively study the art, we come across new learning. Someone opens the gateway to what was hitherto hidden from view ... perhaps it is even our own gate that we kept closed until then. Armed with our new learning, old memories are triggered and we see the similarities for the first time. We have joined two more pieces of the great puzzle. Only by more study will we discover the other pieces, never close your mind to what might be. Good hunting.