Difficultis are that yes censorship is an issue and we must not read or write any rubbish. Freedom of speech an expression is good, but yes, it must be within the prescribed boundaries. If is is not then what type of example to we set and promote to ourselves and others? It is this boundary which is omportant in what we read and write. There is nothing wrong with variety in reading, as we are told to “read”, and then there is that unsubstantiated “seek knowledge as far as china” line, as examples. The reality is that we in th western world can easily pursue this variety in expression without transgressing boundaries. Nevertheless, common sense must be used in what and where to express.