How do you uniquely identify a person, without divulging the identity of that person? For example, given a set of personal artifacts, how would I arrange the set of artifacts grouped by the person to which they belonged?
The answer is quite easy, isn’t it (especially given the title of this blog post and the image to the right)? You can look at the fingerprints on the items.
Unless you happened to have a file that mapped the fingerprints to individuals, you won’t know who the comb and mirror belong to, for example, only that they do belong to the same person and...