In Roman times, blocks of text were written without even wordspacingnevermindpunctuation. Orators would prepare carefully so that they didn't get confused between, say, therapists and the rapists. As we entered the Christian era, it became more important to remove any likelihood of misinterpretation. For example, "If you are tempted, yield not, resisting the urge to commit a sin" vs. "If you are tempted, yield, not resisting the urge to commit a sin."...