Now 'what if' the worlds knowledge had already been buried ages ago by a long gone civilisation, they had the same idea as us to use 'ceramic microfilm'. For yo

Now 'what if' the worlds knowledge had already been buried ages ago by a long gone civilisation, they had the same idea as us to use 'ceramic microfilm'. For your consideration I present the Dropa Stones ( https://en.wikipedia.org/wiki/Dropa_stones https://en.wikipedia.org/wiki/Dropa_stones ) Maybe fake but still food for thought.