Male Philosophers

Karl Marx, the philosopher, economist, political theorist and socialist revolutionary, is best-known for the 1848 pamphlet, The Communist Manifesto and the three-volume Das Kapital. His theories, called Marxism, maintained that class conflict leads to the development of human societies and that internal tension were inherent in capitalism, which would ultimately be replaced by the socialist mode of production.

Regarded as the father of psychoanalysis, Sigmund Freud was a neurologist. Despite suffering criticism, psychoanalysis remains influential in the fields of psychology and psychiatry; such is the influence Freud has on humanities. Scholars believe that Freud is one of the most influential personalities of the 20th century and that his impact is comparable to that of Marxism and Darwinism.

Famous Greek philosopher and scientist, Aristotle, made significant contributions to various fields of science and arts of his era–logic, biology, politics, economics, ethics and aesthetics. Along with Socrates and Plato, he laid much of the foundation of Western philosophy. Student of Plato and teacher of Alexander the Great, he founded Lyceum, the school of philosophy, and the Aristotelian tradition.

Regarded by many as the father of modern linguistics, Noam Chomsky has authored over 100 books on varied topics, such as politics, linguistics, and war. A multi-talented personality, Noam Chomsky is considered a popular figure in analytic philosophy. Apart from influencing a wide array of academic fields, he has also contributed to the development of cognitivism.

German philosopher, cultural critic, composer, and poet Friedrich Nietzsche has had a profound influence on modern intellectual history. He held the Chair of Classical Philology at the University of Basel. His work spanned philosophical polemics, poetry, cultural criticism, and fiction. He suffered from numerous health problems from a young age and died at the age of 55.

Rabindranath Tagore was an Indian polymath who contributed greatly to the fields of literature, art, and philosophy. Referred to as the Bard of Bengal, Tagore is credited with reshaping Bengali literature and music. The first non-European to receive the Nobel Prize in Literature, Tagore is also credited with composing the national anthems of India and Bangladesh.

Plato was one of the most important Ancient Greek philosophers, who contributed greatly to the fields of mathematics, metaphysics, politics, art, and poetry. Along with his famous student Aristotle and equally famous teacher Socrates, Plato is considered one of the founders of spirituality and Western religion. Platonism remains one of his important contributions.

A famous Greek philosopher, Socrates is credited with founding Western philosophy along with other popular philosophers of his time. An enigmatic figure, most of his work is documented by his famous student Plato. Socrates is widely regarded as one of the most influential philosophers of all time as he had a strong influence on the philosophers of the modern era.

Marcus Aurelius played an important role in the Roman Empire. A Stoic philosopher, Marcus was part of the Five Good Emperors and the last emperor of the Pax Romana—a 200-year-long period of relative peace in the Roman Empire. Also a writer, his work Meditations is regarded by many as one of the greatest works of philosophy.

Widely regarded as the father of analytical psychology, Carl Jung is one of the most important contributors to symbolization and dream analysis. The concepts of socionics and a popular psychometric instrument called Myers-Briggs Type Indicator (MBTI) were developed from Jung's theory. Apart from working as a psychiatrist and psychoanalyst, Carl Jung was also an artist, craftsman, builder, and prolific writer.

Russian writer, Leo Tolstoy, is widely considered as one of the greatest authors ever. After experiencing a profound moral crisis in the 1870s, Tolstoy went through a phase of spiritual awakening, which had a great impact on his subsequent works that incorporated ideas on nonviolent resistance. These works influenced personalities like Mahatma Gandhi, thereby effectively changing the course of history.

Immanuel Kant was a German philosopher whose works in fields like aesthetics and metaphysics have made him an important and influential personality in Western philosophy. His views continue to influence contemporary philosophy. Kant has had a major influence on prominent philosophers like Hegel, Schelling, Reinhold, and Fichte. Kant's work on mathematics is cited by Albert Einstein as an early influence.

Confucius was a Chinese philosopher whose philosophy came to be known as Confucianism. Confucianism is often credited with shaping Chinese communities and East Asian societies. Confucius is considered one of the most influential individuals in the history of mankind as his teachings have had a great impact on people around the world. His philosophy continues to remain influential.

L. Ron Hubbard was an American author of fantasy and science fiction stories. In 1950, he wrote Dianetics: The Modern Science of Mental Health and worked towards promoting Dianetics by conducting seminars and establishing a series of organizations. Credited with founding the Church of Scientology, L. Ron Hubbard oversaw the development of the church into a worldwide organization.

Pythagoras was an Ionian Greek philosopher. He is credited with many scientific and mathematical discoveries, including the Sphericity of the Earth, the Theory of Proportions, the five regular solids, Pythagorean tuning, and the Pythagorean Theorem. Pythagoras influenced other philosophers like Plato and Aristotle. His philosophy also had a major impact on personalities like Isaac Newton, Johannes Kepler, and Nicolaus Copernicus.

Widely considered The Father of Economics, Adam Smith was a Scottish philosopher and economist. A pioneer of political economy, Adam Smith played a major role during the Scottish Enlightenment. His book The Wealth of Nations is regarded as the first modern work of economics and a forerunner of today's academic discipline of economics.

Saint Augustine was a philosopher, theologian, and the bishop of Hippo Regius in Roman North Africa. His writings are often credited with influencing the growth of Western Christianity and Western philosophy. He is also regarded as one of the Latin Church's most important Church Fathers in the Patristic Period. Among his many important works are Confessions and On Christian Doctrine.

Nicolaus Copernicus was a mathematician and astronomer. He is credited with formulating Heliocentrism, which led to the Copernican Revolution. Although Aristarchus of Samos had formulated Heliocentrism 18 centuries earlier, Copernicus was responsible for popularizing it. Copernicus is also credited with formulating an economic principle, which was later called Gresham's law.

Jean-Jacques Rousseau was a Genevan philosopher, composer, and writer. His political philosophy influenced aspects of the French Revolution. He also helped develop modern economic, political, and educational thought. His writing inspired a transformation in French drama and poetry. His works also influenced such writers around the world as Tolstoy. His works as a composer were acknowledged by composers like Mozart.

An Indian lawyer and anti-colonial nationalist, Mahatma Gandhi was a major figure in India’s fight for independence from British rule. He is renowned for his employment of non-violent resistance and civil disobedience methods. Despite his popularity, he had numerous detractors as well and was assassinated in 1948. He is widely considered the Father of the Nation in India.

Osho Rajneesh was an Indian godman and mystic. Also known as Acharya Rajneesh and Bhagwan Shri Rajneesh, he was the founder of the Rajneesh movement. He preached the importance of meditation, mindfulness, celebration,  love, courage, and creativity and called for a more open attitude to human sexuality, because of which he was considered a controversial new religious movement leader. 

Known as America’s one of the most influential Founding Fathers, Alexander Hamilton was a delegate to the Constitutional Convention and served as the first secretary of the treasury. He also fought in the American Revolutionary War and was considered as a leading votary of the strong central government.

Albert Camus was a French philosopher and the second-youngest recipient of the Nobel Prize in Literature. His philosophical views contributed to the rise of absurdism, a philosophical concept. Also a prolific writer, Albert Camus had an illustrious literary career; most of his philosophical essays and novels are still influential.

The founder of the Ramakrishna Mission and Ramakrishna Math, Swami Vivekananda was an Indian Hindu monk, philosopher, and spiritual leader. He is credited with introducing the Indian philosophies of Yoga and Vedanta to the Western world. He is also credited with elevating the status of Hinduism as a major religion in the modern world by raising interfaith awareness.

Alan Watts was a British writer, philosopher, and speaker. He is credited with popularizing Hinduism, Taoism, and Buddhism in the Western world. A prolific writer, Alan Watts wrote one of Buddhism's first bestselling books, The Way of Zen. He also explored psychedelics and human consciousness in his works, such as The Joyous Cosmology and The New Alchemy.

Vladimir Lenin played a key role in the history of Russian politics by developing a political ideology called Leninism. During and after his lifetime, Lenin had a massive influence over international communist movement. He is widely regarded as one of the most influential and significant personalities of the 20th century.

Henry David Thoreau was an American philosopher, essayist, poet, and naturalist. He is credited with popularizing transcendentalism and simple living. His philosophy of civil disobedience, which was detailed in his essay of the same name, later influenced world-renowned personalities like Leo Tolstoy, Martin Luther King Jr., and Mahatma Gandhi.

If others thought the body was the prison of the soul, Paul-Michel Foucault felt the other way round. The French philosopher, literary critic and Leftist who interpreted the link between power and knowledge, was a post-structuralist whose theories have left a mark on anthropology, psychology and criminology. The feminist was one of the noted personalities to have died of HIV/AIDS.

Bertrand Russell was a British polymath and Nobel laureate. His work, which is spread across various fields, has had a considerable influence on philosophy, cognitive science, artificial intelligence, mathematics, linguistics, and logic. Russell is also credited with leading the revolt against idealism in Britain and is regarded as one of the founders of analytic philosophy.

An Italian astronomer, engineer, and physicist, Galileo Galilei is widely regarded as the father of observational astronomy, the father of the scientific method, the father of modern physics, and the father of modern science. He is credited with popularizing the telescope, which changed the course of history.

Francis Bacon was a Renaissance philosopher and author who was known as the Father of Empiricism, because of his belief in the scientific method and theory that scientific knowledge can only be created through inductive reasoning and experience. He was later knighted and served as the first Queen's counsel.

One of the "Four Horsemen of Atheism," neuroscientist and author Sam Harris is known for his works on topics such as religion, artificial intelligence, and terrorism. His books include the New York Times bestseller The End of Faith. He hosted the podcast Making Sense and released a meditation app, too.

Ralph Waldo Emerson was an American philosopher who led the transcendentalist movement that developed in the eastern United States in the 1820s and 1830s. He is credited with popularizing individualism through his numerous lectures and essays. Emerson influenced many thinkers and writers that followed him; he mentored Henry David Thoreau, who went on to become a leading transcendentalist.

Ali ibn Abi Talib was the son-in-law and a cousin of the Islamic prophet Muhammad. He played a key role in establishing the Muslim community by participating in almost all the battles that the nascent community fought. He ruled as the fourth caliph and is revered by Shia Muslims even today.

A Russian politician, political theorist, and revolutionary, Leon Trotsky developed a political ideology called Trotskyism, which eventually had a considerable impact on Russian politics. He also played a vital role in leading the Red Army to victory in the Russian Civil War.

Jean-Paul Sartre was a French philosopher, writer, literary critic, and political activist. One of the most important personalities in the philosophy of phenomenology and existentialism, Sartre played a crucial role in 20th-century French philosophy. His work continues to influence literary studies, post-colonial theory, sociology, and critical theory. He was honored with the 1964 Nobel Prize in Literature.

English-born American political activist, philosopher, and revolutionary, Thomas Paine, is credited to have penned some of the most influential pamphlets at the start of the American Revolution. His works inspired the common people of America and motivated them to fight for independence from British rule. He was ostracized for criticizing Christianity and died a lonely man.

Thomas Hobbes was an English philosopher. Widely regarded as the co-founder of modern political philosophy, Hobbes is best known for his influential book Leviathan. Apart from political philosophy, Thomas Hobbes also contributed immensely to various other fields, such as ethics, theology, geometry, history, and jurisprudence.

The recipient of Padma Vibhushan, the second-highest civilian award of India, Jaggi Vasudev is a mystic, yogi, and author.  His spiritual program called inner engineering is famous all over the world, particularly in the Western world. Popularly known as Sadhguru, Jaggi Vasudev's yoga programs, environmental initiatives, and educational and social initiatives have earned him celebrity status in India.

Max Weber was a German historian, political economist, jurist, and sociologist. Widely regarded as one of the most influential and important theorists, Weber's ideas had a profound influence on social research and social theory. Although he did not see himself as a sociologist, Weber is often counted among the fathers of sociology alongside Émile Durkheim, Auguste Comte, and Karl Marx.

Slavoj Žižek is a Slovenian philosopher whose works in subjects, such as continental philosophy, Marxism, Hegelianism, and psychoanalysis, has gained him international influence. Often dubbed a celebrity philosopher and Elvis of cultural theory, Žižek was named in Foreign Policy's Top 100 Global Thinkers list in 2012. His work has had an impact on widespread public audiences and academic.

Scottish Enlightenment philosopher, historian, and economist, David Hume, is considered one of the most important philosophers to write in English. His book, A Treatise of Human Nature, is counted among the most influential works in the history of philosophy. His works have influenced numerous thinkers, including German philosopher Immanuel Kant and Christian philosopher Joseph Butler.