I wasn't making a direct comparison between machine learning and this particular task. The article just made me think of that machine learning problem, and I wo

I wasn't making a direct comparison between machine learning and this particular task. The article just made me think of that machine learning problem, and I would like to see more examples that show a wide range of results. For instance, there are no examples of false positives -- how often would that happen in an image processor? Probably a lot, but I wouldn't know it based on this particular article.