What social commentary does Mark Twain make in this excerpt from "The £1,000,000 Bank-Note"? You will remember that the Bank of England once issued two notes of a million pounds each, to be used for

What social commentary does Mark Twain make in this excerpt from "The £1,000,000 Bank-Note"? You will remember that the Bank of England once issued two notes of a million pounds each, to be used for a special purpose connected with some public transaction with a foreign country. For some reason or other only one of these had been used and canceled; the other still lay in the vaults of the Bank. Well, the brothers, chatting along, happened to get to wondering what might be the fate of a perfectly honest and intelligent stranger who should be turned adrift in London without a friend, and with no money but that million-pound bank-note, and no way to account for his being in possession of it. Brother A said he would starve to death; Brother B said he wouldn't. Brother A said he couldn't offer it at a bank or anywhere else, because he would be arrested on the spot. So they went on disputing till Brother B said he would bet twenty thousand pounds that the man would live thirty days, any way, on that million, and keep out of jail, too. Brother A took him up. Brother B went down to the Bank and bought that note. Just like an Englishman, you see; pluck to the backbone.