People used to be always ready to scrible down things in the past I think, perhaps in the same way people are eager to take pictures now. Ofcourse one can't kno

People used to be always ready to scrible down things in the past I think, perhaps in the same way people are eager to take pictures now. Ofcourse one can't know before hand what's worth noting down and what's not, so I guess they would have just scribbled down everything, like when Plato wrote down what Socrates said.