They simply ended it by saying (in paraphrase) «the usa and japan are at
extreme opposites in terms of laws, and can we learn anything from them while retaining our american way and is
culture more the reason for these
differences in laws imposed or not imposed on people while questioning if it really is for the better or not» He doesn't come to any conclusion but simply just wrote an interesting and relevant article opening up some insight into how different things are depeneding where you are from.