Charles Augustus Strong (November 28, 1862 – January 23, 1940) was an American

philosopher Philosophy ('love of wisdom' in Ancient Greek) is a systematic study of general and fundamental questions concerning topics like existence, reason, knowledge, Value (ethics and social sciences), value, mind, and language. It is a rational an ...

and

psychologist A psychologist is a professional who practices psychology and studies mental states, perceptual, cognitive, emotional, and social processes and behavior. Their work often involves the experimentation, observation, and explanation, interpretatio ...

. He spent the earlier part of his career teaching in the United States, but after his wife died, in 1906 he settled with their daughter in Italy, near Florence. Between 1918 and 1936 he wrote most of his works there.

Early life and education

Charles Augustus Strong was born in the United States on November 28, 1862, at

Haverhill, Massachusetts Haverhill ( ) is a city in Essex County, Massachusetts, United States. Haverhill is located north of Boston on the New Hampshire border and about from the Atlantic Ocean. The population was 67,787 at the 2020 United States census. Located o ...

. He was the eldest son of Augustus Hopkins Strong and his wife. In 1865 his father moved the family to

Cleveland, Ohio Cleveland is a city in the U.S. state of Ohio and the county seat of Cuyahoga County, Ohio, Cuyahoga County. Located along the southern shore of Lake Erie, it is situated across the Canada–United States border, Canada–U.S. maritime border ...

, where they became acquainted with the family of

John D. Rockefeller John Davison Rockefeller Sr. (July 8, 1839 – May 23, 1937) was an American businessman and philanthropist. He was one of the List of richest Americans in history, wealthiest Americans of all time and one of the richest people in modern hist ...

. Strong was educated as a youth at the Rochester Theological Seminary, where his father was president. He studied in higher grades at

Phillips Exeter Academy Phillips Exeter Academy (often called Exeter or PEA) is an Independent school, independent, co-educational, college-preparatory school in Exeter, New Hampshire. Established in 1781, it is America's sixth-oldest boarding school and educates an es ...

Exeter, New Hampshire Exeter is a New England town, town in Rockingham County, New Hampshire, United States. Its population was 16,049 at the 2020 United States census, 2020 census, up from 14,306 at the 2010 census. Exeter was the county seat until 1997, when county ...

. Strong was a student of Latin and Greek, and edited the school paper. In July 1881 he travelled to

Germany Germany, officially the Federal Republic of Germany, is a country in Central Europe. It lies between the Baltic Sea and the North Sea to the north and the Alps to the south. Its sixteen States of Germany, constituent states have a total popu ...

, where he studied at the Gütersloh Gymnasium. In 1883 Strong returned to America and entered the

University of Rochester The University of Rochester is a private university, private research university in Rochester, New York, United States. It was founded in 1850 and moved into its current campus, next to the Genesee River in 1930. With approximately 30,000 full ...

, where he received an AB in 1884 and an LLD in 1919. Strong graduated from

Harvard Harvard University is a private Ivy League research university in Cambridge, Massachusetts, United States. Founded in 1636 and named for its first benefactor, the Puritan clergyman John Harvard, it is the oldest institution of higher lear ...

in 1885 with a second AB. At Harvard he was influenced by philosopher and psychologist,

William James William James (January 11, 1842 – August 26, 1910) was an American philosopher and psychologist. The first educator to offer a psychology course in the United States, he is considered to be one of the leading thinkers of the late 19th c ...

, and became friends with

George Santayana George Santayana (born Jorge Agustín Nicolás Ruiz de Santayana y Borrás, December 16, 1863 – September 26, 1952) was a Spanish-American philosopher, essayist, poet, and novelist. Born in Spain, Santayana was raised and educated in the Un ...

; and together they founded the Harvard Philosophical Club. From 1885 to 1886 he returned to the Rochester Theological Seminary, which his father still led. In 1886 Strong headed to

Berlin Berlin ( ; ) is the Capital of Germany, capital and largest city of Germany, by both area and List of cities in Germany by population, population. With 3.7 million inhabitants, it has the List of cities in the European Union by population withi ...

with

on a James Walker Fellowship from Harvard. Strong turned away from a career as a clergyman. In Berlin he studied psychology, philosophy, and physiology with professors

Carl Stumpf Carl Stumpf (; 21 April 1848 – 25 December 1936) was a German philosopher, psychologist and musicologist. He is noted for founding the Berlin School of experimental psychology. He studied with Franz Brentano at the University of Würzburg be ...

and

Friedrich Paulsen Friedrich Paulsen (; ; July 16, 1846 – August 14, 1908) was a German Neo-Kantian philosopher and educator. Biography He was born at Langenhorn ( Schleswig) and educated at the Gymnasium Christianeum, the University of Erlangen, and the Uni ...

Career

On his return to America, Strong worked part-time as an instructor in philosophy at

Cornell University Cornell University is a Private university, private Ivy League research university based in Ithaca, New York, United States. The university was co-founded by American philanthropist Ezra Cornell and historian and educator Andrew Dickson W ...

. In 1889 he went to

Paris Paris () is the Capital city, capital and List of communes in France with over 20,000 inhabitants, largest city of France. With an estimated population of 2,048,472 residents in January 2025 in an area of more than , Paris is the List of ci ...

Freiburg Freiburg im Breisgau or simply Freiburg is the List of cities in Baden-Württemberg by population, fourth-largest city of the German state of Baden-Württemberg after Stuttgart, Mannheim and Karlsruhe. Its built-up area has a population of abou ...

and Berlin. In 1890, Strong became a docent at

Clark University Clark University is a private research university in Worcester, Massachusetts, United States. Founded in 1887 with a large endowment from its namesake Jonas Gilman Clark, a prominent businessman, Clark was one of the first modern research uni ...

. In 1892 he was appointed associate professor of psychology at the

University of Chicago The University of Chicago (UChicago, Chicago, or UChi) is a Private university, private research university in Chicago, Illinois, United States. Its main campus is in the Hyde Park, Chicago, Hyde Park neighborhood on Chicago's South Side, Chic ...

. Chicago's first psychological laboratories were set up by Strong in 1893. Strong moved on to

Columbia University Columbia University in the City of New York, commonly referred to as Columbia University, is a Private university, private Ivy League research university in New York City. Established in 1754 as King's College on the grounds of Trinity Churc ...

, where he lectured in psychology until 1903, and from 1903 to 1910 was a professor of psychology. In 1903 he authored his first work, ''Why the Mind Has a Body''.

Organizations

He was a member of the Century Club of New York.

Philosophy

In ''The Origin of Consciousness'' (1918), Strong advocated a form of

panpsychism In philosophy of mind, panpsychism () is the view that the mind or a mind-like aspect is a fundamental and ubiquitous feature of reality. It is also described as a theory that "the mind is a fundamental feature of the world which exists throug ...

. The book expanded on

William Kingdon Clifford William Kingdon Clifford (4 May 18453 March 1879) was a British mathematician and philosopher. Building on the work of Hermann Grassmann, he introduced what is now termed geometric algebra, a special case of the Clifford algebra named in his ...

's mind-stuff theory. Philosopher David Skrbina has noted that "Strong stands out as one of the more consistent and open advocates of panpsychism in the first part of the century."

Personal life

On March 22, 1889, Strong married Bessie, the eldest of four daughters of

and his wife Laura Celestia "Cettie" Spelman (1839–1915). In 1906, after the death of his wife, Strong moved with his daughter Margaret to

Fiesole Fiesole () is a town and ''comune'' of the Metropolitan City of Florence in the Italian region of Tuscany, on a scenic height above Florence, 5 km (3 miles) northeast of that city. It has structures dating to Etruscan and Roman times. ...

, Italy, near Florence. He wrote his most influential works while living there. He died on January 23, 1940, near his Villa Le Balze, in Fiesole. His daughter, Margaret Rockefeller Strong, left the villa to

Georgetown University Georgetown University is a private university, private Jesuit research university in Washington, D.C., United States. Founded by Bishop John Carroll (archbishop of Baltimore), John Carroll in 1789, it is the oldest Catholic higher education, Ca ...

for the establishment there of the Charles August Strong Center for Scholarship.

Publications

''Why the Mind Has a Body''
(1903)
''The Origin of Consciousness''
(1918) * ''Essays in Critical Realism'' (1920) * ''The Wisdom of the Beasts'' (1921) * ''A Theory of Knowledge'' (1923) * ''Essays on the Natural Origin of the Mind'' (1930) * ''A Creed for Sceptics'' (1936)