Logician Collection

John Venn, caricature C013 / 7595
John Venn (1834-1923). Caricature of the British logician and philosopher John Venn. Venn is best known for introducing the Venn diagram, which is used in many fields, including set theory

George Boole
GEORGE BOOLE English mathematician and logician

CHARLES PEIRCE (1839-1914). American physicist, mathematician and logician

CHARLES PEIRCE (1839-1914). American physicist, mathematician, and logician. Oil over a photograph, n.d

Portrait of Lewis Caroll, c.1900 (print)
3116277 Portrait of Lewis Caroll, c.1900 (print); Private Collection; (add.info.: English writer, mathematician, logician, Anglican deacon, and photographer)

Picture of Lewis Carroll
673122 Picture of Lewis Carroll; (add.info.: Charles Lutwidge Dodgson (27 January 1832 - 14 January 1898), better known by the pseudonym Lewis Carroll, was an English author, mathematician, logician

AI IMAGE - Alan Turing at Bletchley, 1940s, (2023). Creator: Heritage Images
AI IMAGE - Alan Turing at Bletchley, 1940s, (2023). British mathematician, logician and code breaker Alan Turing (1912-1954) joined the Government Code and Cypher School at Bletchley Park

AI IMAGE - Alan Turing at Bletchley, 1940s, (2023). Creator: Heritage Images
AI IMAGE - Alan Turing at Bletchley, 1940s, (2023). British mathematician, logician and code breaker Alan Turing (1912-1954) joined the Government Code and Cypher School at Bletchley Park

AI IMAGE - Portrait of Alan Turing, 1940s, (2023). Creator: Heritage Images
AI IMAGE - Portrait of Alan Turing, 1940s, (2023). British mathematician, logician and code breaker Alan Turing (1912-1954) joined the Government Code and Cypher School at Bletchley Park

AI IMAGE - Portrait of Alan Turing, 1950s, (2023). Creator: Heritage Images
AI IMAGE - Portrait of Alan Turing, 1950s, (2023). British mathematician, logician and code breaker Alan Turing (1912-1954) joined the Government Code and Cypher School at Bletchley Park

AI IMAGE - Portrait of Alan Turing, 1940s, (2023). Creator: Heritage Images
AI IMAGE - Portrait of Alan Turing, 1940s, (2023). British mathematician, logician and code breaker Alan Turing (1912-1954) joined the Government Code and Cypher School at Bletchley Park

AI IMAGE - Portrait of Alan Turing, 1940s, (2023). Creator: Heritage Images
AI IMAGE - Portrait of Alan Turing, 1940s, (2023). British mathematician, logician and code breaker Alan Turing (1912-1954) joined the Government Code and Cypher School at Bletchley Park

Christ on the Cross with Saints Vincent Ferrer, John the Baptist, Mark and Antoninus, c1491/1495

AI IMAGE - Alan Turing at Bletchley, 1940s, (2023). Creator: Heritage Images
AI IMAGE - Alan Turing at Bletchley, 1940s, (2023). British mathematician, logician and code breaker Alan Turing (1912-1954) joined the Government Code and Cypher School at Bletchley Park

Adriaen Heereboord. Creator: Jonas Suyderhoef
Adriaen Heereboord

Leibnitz, (1646-1716), 1830. Creator: Unknown
Leibnitz, (1646-1716), 1830. Gottfried Wilhelm Leibniz (1646-1716) German polymath, logicians, mathematician and natural philosopher of the Enlightenment who also made contributions to physics

Bertrand Russell with others on a CND campaign
Bertrand Russell (Bertrand Arthur William Russell, 3rd Earl Russell, 1872-1970), British philosopher, logician, mathematician, historian, socialist, pacifist and social critic

Bertrand Russell, British writer, pacifist etc
Bertrand Russell (Bertrand Arthur William Russell, 3rd Earl Russell, 1872-1970), British philosopher, logician, mathematician, historian, socialist, pacifist and social critic. Seen here (left)

Jacquetta Hawkes, Bertrand Russell and Stephen King-Hall
Jacquetta Hawkes (1910-1996), British writer and archaeologist, Bertrand Russell (Bertrand Arthur William Russell, 3rd Earl Russell, 1872-1970), British philosopher, logician, mathematician

Male costumes and hats, from an 11th century psalter
6340037 Male costumes and hats, from an 11th century psalter by Villain (19th century); (add.info.: Male costumes and hats, from an 11th century psalter)

Petrus Ramus, French humanist
6039975 Petrus Ramus, French humanist. by Bry, Theodor de (1528-98); Private Collection; (add.info.: Petrus Ramus, French humanist, logician and educational reformer, 1515-1572. Petrus Ramus Math)

Isaac Watts (engraving)
816215 Isaac Watts (engraving) by English School, (18th century); Private Collection; (add.info.: Isaac Watts (1674-1748)

Self-Portrait, 1857. Creator: Lewis Carroll
Self-Portrait, 1857

St. Vincent Ferrer. Creator: Andrea Procaccini
St. Vincent Ferrer

Euler, (1707-1783), 1830. Creator: Unknown
Euler, (1707-1783), 1830. Leonhard Euler (1707-1783) Swiss mathematician, physicist, astronomer, geographer, logician and engineer. From " Biographical Illustrations", by Alfred Howard

Abelard And Heloise Peter Abelard Medieval French
Abelard and Heloise. Peter Abelard, c. 1079 -1142. Medieval French scholastic philosopher, leading logician, theologian, poet, composer and musician. Heloise, c

Illustration depicting a scene from Lewis Carrolls Through the Looking-Glass
Illustration depicting a scene from Lewis Carrolls Through the LookingGlass, and What Alice Found There

Mathematical logic, 1503
Mathematical logic. Woodcut titled Typus Logice that appeared in Aepitoma omnis phylosophiae (1504) by the German author Georg Reisch (c.1467-1525)

Blanquerna. Novel written around 1293 by Mallorcan writer and philosopher Ramon Llull. It chronicles the life of its eponymous hero. Front. Valencia, 1521

Ramon Llull (1232-1315). Majorcan writer and philosopher. Ca
Ramon Llull (1232-1315). Majorcan writer and philosopher, logician and a Franciscan tertiary. He wrote the first major work of Catalan literature. Image from De Nova Logica

Peter Abelard, French philosopher and logician, 12th century.. Handcolored copperplate drawn and engraved by Leopold Massard from French Costumes from King Clovis to Our Days, Massard, Mifliez

ALAN MATHISON TURING (1912-1954). English mathematician and logician. Finishing second in a three-mile race at Dorking, England: oil over a photograph, 1946

Rev Isaac Watts (engraving)
XJF3058104 Rev Isaac Watts (engraving) by Freeman, Samuel (1773-1857); Private Collection; (add.info.: Isaac Watts (1674-1748) English hymnwriter

Old Tombs in Bunhill Fields Cemetery: Dr. Isaac Wattss Tomb, 1869

Old Tombs in Bunhill Fields Cemetery: John Bunyans Tomb, 1869

Georges Boole (engraving)
XJF2604336 Georges Boole (engraving) by English School, (19th century); Private Collection; (add.info.: George Boole (1815-64) English mathematician, professor at Queens College, Cork

The Tomb of Abelard and Heloise, built in 1817 (b / w photo)
XIR165803 The Tomb of Abelard and Heloise, built in 1817 (b/w photo) by Lenoir, Alexandre Marie (1761-1839); Pere Lachaise Cemetery, Paris, France; French, out of copyright

1191907; out of copyright

Etienne Bonnot de Condillac (1715-80) 2nd half 18th century, engraved by Giovanni Volpato
XIR213007 Etienne Bonnot de Condillac (1715-80) 2nd half 18th century, engraved by Giovanni Volpato (1733-1803) (engraving) (b/w photo) by Baldrighi, Giuseppe (1723-1803); Bibliotheque Nationale

JOHN NAPIER: TITLE PAGE. The title page of the first edition of his Mirifici Logarithmorum Canonis Constructio, Edinburgh, 1619, explaining the construction of the logarithmic tables

AUGUSTUS DE MORGAN (1806-1871). English mathematician and logician. Engraving, English, 1871

Two pages from his Mirifici Logarithmorum Canonis Discriptio, Edinburgh, 1614, on the invention of logarithms
JOHN NAPIER: MANUSCRIPT. Two pages from his Mirifici Logarithmorum Canonis Discriptio, Edinburgh, 1614, on the invention of logarithms

Old Tombs in Bunhill Fields Cemetery: John Bunyans Tomb, 1869

Old Tombs in Bunhill Fields Cemetery: Dr. Isaac Wattss Tomb, 1869

George Boole (1815-1865). English mathematician and logician. Wood engraving, 1865

Kurt Godel, caricature C015 / 6710
Kurt Godel (1906-1978). Caricature of the Austrian-US logician and mathematician Kurt Godel. Godel worked in Vienna, Austria, and then, from 1940, in Princeton, USA

GEORGE BOOLE (1815-1864). English mathematician and logician. Line engraving, 1865

Aristotle, Ancient Greek philosopher
Aristotle. Illustration of a bust of the Ancient Greek philosopher and logician Aristotle (384-322 BC). After studying at Platos Academy, he went on to tutor the young Alexander the Great

All Professionally Made to Order for Quick Shipping

"Unraveling the Mind: Exploring the World of Logicians" Delve into the intricate world of logicians, where reason and intellect intertwine to unlock profound truths. From John Venn's iconic diagrams to George Boole's groundbreaking algebra, these brilliant minds have shaped our understanding of logic. CHARLES PEIRCE, an American physicist, mathematician, and logician, pushed the boundaries with his innovative ideas that continue to influence scientific inquiry today. His legacy lives on as a testament to his intellectual prowess. Join Bertrand Russell and other activists in their passionate campaign for peace during the CND movement. This British writer and pacifist used his logical reasoning skills to advocate for a better world. Jacquetta Hawkes, Bertrand Russell, and Stephen King-Hall come together in an unlikely trio united by their shared interest in logic. Their collaboration showcases how diverse perspectives can enhance logical thinking. Travel back in time as we explore historical figures like Leibnitz and Petrus Ramus who laid the foundation for modern logic. Their contributions paved the way for future generations of logicians. Witness Isaac Watts' engraving capturing his dedication to both music and philosophy—a reminder that creativity can coexist harmoniously with logical thought. Even Lewis Carroll himself—known primarily as a beloved author—reveals another facet of his genius through a self-portrait showcasing his deep fascination with mathematics and logic. Step into this captivating realm where thinkers unravel complex puzzles using reason as their compass. The legacy left by these logicians continues to shape our understanding of truth itself—an eternal pursuit that transcends time.