CREDIT WHERE CREDIT IS DUE

Some of you may have seen the cry for help that appeared briefly on this blog. I removed it because the cry was answered, by Boram Lee. The installment today is brought to you courtesy of Boram Lee. As I have observed before, this is the first generation in the history of the human race in which the young have to explain to the old how things work. The deeper implications of that fact have not yet been explored.