Henry George's ideas on politics and economics had enormous influence in his time. His ideas gave rise to the economic philosophy now known as
Georgism. However, his influence slowly waned through the 20th century. Nonetheless, it would be difficult to overstate George's impact on turn-of-the-century reform movements and intellectual culture. George's self-published
Progress and Poverty was the first popular economics text and one of the most widely printed books ever written. The book's explosive worldwide popularity is often marked as the beginning of the
Progressive Era and various political parties, clubs, and charitable organizations around the world were founded on George's ideas. George's message attracts support widely across the
political spectrum, including labor union activists, socialists, anarchists, libertarians, reformers, conservatives, and wealthy investors. As a result, Henry George is still claimed as a primary intellectual influence by both
classical liberals and
socialists.
Edwin Markham expressed a common sentiment when he said, "Henry George has always been to me one of the supreme heroes of humanity." A large
number of famous individuals, particularly Progressive Era figures, claim inspiration from Henry George's ideas.
John Peter Altgeld wrote that George "made almost as great an impression on the economic thought of the age as Darwin did on the world of science."
José Martí wrote, "Only Darwin in the natural sciences has made a mark comparable to George's on social science." In 1892,
Alfred Russel Wallace stated that George's
Progress and Poverty was "undoubtedly the most remarkable and important book of the present century," implicitly placing it above even
The Origin of Species, which he had earlier helped develop and publicize.
Franklin D. Roosevelt praised George as "one of the really great thinkers produced by our country" and bemoaned the fact that George's writings were not better known and understood. George's views influenced the
New Deal. Yet even several decades earlier,
William Jennings Bryan wrote that George's genius had reached the global reading public and that he "was one of the foremost thinkers of the world." Former President
Rutherford B. Hayes said of him: necessary? --> }}
John Dewey wrote, "It would require less than the fingers of the two hands to enumerate those who from Plato down rank with him," and that "No man, no graduate of a higher educational institution, has a right to regard himself as an educated man in social thought unless he has some first-hand acquaintance with the theoretical contribution of this great American thinker."
Albert Jay Nock wrote that anyone who rediscovers Henry George will find that "George was one of the first half-dozen [greatest] minds of the nineteenth century, in all the world." The anti-war activist
John Haynes Holmes echoed that sentiment by commenting that George was "one of the half-dozen great Americans of the nineteenth century, and one of the outstanding social reformers of all time."
Edward McGlynn said, "[George] is one of the greatest geniuses that the world has ever seen, and ... the qualities of his heart fully equal the magnificent gifts of his intellect. ... He is a man who could have towered above all his equals in almost any line of literary or scientific pursuit." Likewise,
Leo Tolstoy wrote that George was "one of the greatest men of the 19th century." The social scientist and economist
John A. Hobson observed in 1897 that "Henry George may be considered to have exercised a more directly powerful formative and educative influence over English
radicalism of the last fifteen years than any other man," and that George "was able to drive an abstract notion, that of economic rent, into the minds of a large number of 'practical' men, and so generate therefrom a social movement. George had all the popular gifts of the American orator and journalist, with something more. Sincerity rang out of every utterance." Many others agree with Hobson.
George Bernard Shaw, who created socialist organizations such as the
Fabian Society, claims that Henry George was responsible for inspiring 5 out of 6 socialist reformers in Britain during the 1880s. The controversial
People's Budget and the
Land Values (Scotland) Bill were inspired by Henry George and resulted in a constitutional crisis and the
Parliament Act 1911 to reform of the
House of Lords, which had blocked the land reform. In Denmark, the
Danmarks Retsforbund, known in English as the Justice Party or Single-Tax Party, was founded in 1919. The party's platform is based upon the land tax principles of Henry George. The party was elected to parliament for the first time in 1926, and they were moderately successful in the post-war period and managed to join a governing coalition with the Social Democrats and the Social Liberal Party from the years 1957–60, with diminishing success afterwards. Non-political means have also been attempted to further the cause. A number of "Single Tax Colonies" were started, such as
Arden, Delaware and
Fairhope, Alabama. In 1904,
Lizzie Magie created a board game called
The Landlord's Game to demonstrate George's theories. This was later turned into the popular board game
Monopoly. 1924 US patent (no. 1,509,312).
Joseph Jay "J.J." Pastoriza led a successful Georgist movement in
Houston. Though the Georgist club, the Houston Single Tax League, started there in 1890, Pastoriza lent use of his property to the league in 1903. He retired from the printing business in 1906 in order to dedicate his life to public service, then traveled the United States and Europe while studying various systems of taxing property. He returned to Houston and served as Houston Tax Commissioner from 1911 through 1917. He introduced his "Houston Plan of Taxation" in 1912: improvements to land and merchants' inventories were taxed at 25 percent of appraised value, unimproved land was taxed at 70 percent of appraisal, and personal property was exempt. However, in 1915, two courts ruled that the Houston Plan violated the Texas Constitution. Before reading
Progress and Poverty,
Helen Keller was a socialist who believed that
Georgism was a good step in the right direction. She later wrote of finding "in Henry George's philosophy a rare beauty and power of inspiration, and a splendid faith in the essential nobility of human nature." Some speculate that the passion, sincerity, clear explanations evident in Henry George's writing account for the almost religious passion that many believers in George's theories exhibit, and that the promised possibility of creating heaven on Earth filled a spiritual void during an era of secularization.
Josiah Wedgwood, the
Liberal and later
Labour Party politician wrote that ever since reading Henry George's work, "I have known 'that there was a man from God, and his name was Henry George.' I had no need hence-forth for any other faith." Although both advocated worker's rights, Henry George and
Karl Marx were antagonists. Marx saw the Single Tax platform as a step backwards from the transition to communism. On his part, Henry George predicted that the forced introduction of
socialism "would, if carried to full expression, mean Egyptian
despotism."
Leo Tolstoy deplored that a silence had fallen around George, for he viewed
Georgism as reasonable and realistic, as opposed to other utopian movements, and as a "contribution to the enlightenment of the consciousness of mankind, placed on a practical footing," and that it could help do away with what he called the
Slavery of Our Times." Upon Marx's death, George admitted he has not read any of his works, which were untranslated into English at the time, but described him as a man who "so steadfastly, so patiently, and so self-sacrificingly labored for the freedom of the oppressed and the elevation of the downtrodden". Henry George's popularity waned gradually during the 20th century. However, there are still
Georgist organizations. Many influential people who remain famous, such as
George Bernard Shaw, were inspired by George or
identify as Georgists. In his last book,
Where do we go from here: Chaos or Community?,
Martin Luther King Jr. referred to Henry George in support of a
guaranteed minimum income.
Bill Moyers quoted Henry George in a speech and identified George as a "great personal hero."
Albert Einstein wrote that "Men like Henry George are rare unfortunately. One cannot imagine a more beautiful combination of intellectual keenness, artistic form and fervent love of justice. Every line is written as if for our generation. The spreading of these works is a really deserving cause, for our generation especially has many and important things to learn from Henry George."
Mason Gaffney, an American economist and a major Georgist critic of
neoclassical economics, argued that neoclassical economics was designed and promoted by landowners and their hired economists to divert attention from George's extremely popular philosophy that since land and resources are provided by nature, and their value is given by society, land valuerather than labor or capitalshould provide the tax base to fund government and its expenditures.
British MP,
Andrew MacLaren believed George's ideas of land taxation would bring about economic justice and argued in favour of them in the
House of Commons. Together with his son
Leon MacLaren he founded the
School of Economic Science, a global organisation teaching Georgist principles.
Joseph Stiglitz wrote that "One of the most important but underappreciated ideas in economics is the Henry George principle of taxing the economic rent of land, and more generally, natural resources." Stiglitz also claims that we now know
land value tax "is even better than Henry George thought." The
Robert Schalkenbach Foundation publishes copies of George's works and related texts on economic reform and sponsors academic research into his policy proposals. The
Lincoln Institute of Land Policy was founded to promote the ideas of Henry George but now focuses more generally on land economics and policy. The Henry George School of Social Science of New York and its satellite schools teach classes and conduct outreach.
Henry George theorem In 1977,
Joseph Stiglitz showed that under certain conditions, spending by the government on
public goods will increase aggregate land rents by at least an equal amount. This result has been dubbed by economists the
Henry George theorem, as it characterizes a situation where Henry George's "single tax" is not only efficient, but also the only tax necessary to finance public expenditures. ==Economic contributions==