Here's a piece from a 90 year old journal. There are acres in Manhattan whose value is far higher today -- and the landlords are still reaping what the working people and visitors to New York are sowing.
APPROPRIATING THE GIFTS OF NATURE
By Walter Thomas Mills.
There are portions of New York City in which the land is valued at $40,000,000 an acre. That means $8000 each day from each acre for the landlord, and that entirely unearned by him, before there is a penny for any other purpose. Probably not less than two and one-half million dollars a day, or almost a billion dollars a year, must be earned by the people of New York City and turned over to landlords for permission to use the island, which is a gift of nature, and for the advantages that are protected and maintained by the industry and enterprise of all of the people.
In The Great Adventure, April, 1921
Think what NYC -- and America -- would be like if that "permission to use the island" money was treated as our logical public revenue source, instead of as individuals', corporations' and trusts' private revenue source.
Recall the wisdom of Leona Helmsley: "WE don't pay taxes. The little people pay taxes."