Let us gaze in the mirror alongside the subject as he assesses life on the morning he crosses the half-century point. He needs a helpful, objective view. Thank you for helping.
From the top, the hair. He has a full head of hair, and the ratio of follicles that still produce dark-brown versus white interlopers remains 80-to-20 in favor of dark brown. He has a single white hair visible on his right hand, which he has nicknamed “Memento Mori.” There is white in his beard, so he shaves, but white hairs have not yet appeared on his legs.
The ratio of brown to white is such that a friend asked him several years ago which brand and color dye he uses, which shocked and pleased him at the same time because he does not dye his hair. This is because he is proud of his full head of dark hair as if it is a comment on his positive qualities as an individual rather than an accident of genetic inheritance.