Theory Collection (page 6)

Charles Darwin - English Naturalist
Charles Darwin (1809-1882) - English Naturalist and Geologist - pioneer of Evolutionary Theory. Date: circa 1870

John Dalton, English chemist and physicist
John Dalton (1766-1844), English chemist, meteorologist and physicist, formulator of Daltons Law of Partial Pressures concerning gases in water

PLANCK, Max Karl Ernst Ludwig (1858-1947). German theoretical physicist who originated quantum theory, which won him the Nobel Prize in Physics in 1918. Oil

SCHWANN, Theodor (1810 - 1882). German physiologist, anatomist and naturalist. He developed the cell theory. Oil

A flying saucer using wormhole technology to travel to a distant world

HINDU UNIVERSE. Hindu cosmogram depicting the tortoise, Akupara, supporting the elephants upon which the earth rests, enclosed by the world-serpent, Asootee. Drawing from an ancient Hindu ceramic

MUSICAL SCALE, 1492. Pythagoras playing the musical scale on bells and water glasses. Woodcut from Franchinus Gaffurius Theorica Musicae, Milan, 1492

Showing the tortoise, Akupara, supporting elephants upon which the earth rests, enclosed by the world-serpent, Asootee
HINDU COSMOGRAM. Showing the tortoise, Akupara, supporting elephants upon which the earth rests, enclosed by the world-serpent, Asootee. Drawing from an ancient Hindu ceramic

Woodcut from Rene Descartes Treatise of Man, 1664, illustrating his theory that perceptions travel from the eyes to
DESCARTES: PINEAL GLAND. Woodcut from Rene Descartes Treatise of Man, 1664, illustrating his theory that perceptions travel from the eyes to the pineal gland

An illustration of the three basic body types, or somatotypes, believed to be related to differences in human
SHELDON: BODY TYPES. An illustration of the three basic body types, or somatotypes, believed to be related to differences in human temperament according to American psychologist William Herbert

Depiction of the Ptolemaic universe with the Earth at the center. Color woodcut from C
PTOLEMAIC UNIVERSE, 1537. Depiction of the Ptolemaic universe with the Earth at the center. Color woodcut from C. Cornipolitanus " Chronographia", 1537

Peruvian Incan cosmogram, representing the sun as the center, the condors of the compass points
INCAN UNIVERSE. Peruvian Incan cosmogram, representing the sun as the center, the condors of the compass points, and the circle of the horizon

Immanuel Kant, German philosopher C017 / 0688
Immanuel Kant (1724-1804), German philosopher. Kant published various influential philosophical works on the natural sciences, particularly geophysics and astronomy

Pierre Dulong, French chemist
Pierre Louis Dulong (1785-1838) French chemist. Originally a physician, Dulong moved into chemistry as the assistant to Berthollet

Louis Pasteur Experiment Rabbit Chloroformed
Associates of Louis Pasteur (left) conduct an experiment under his instructions on a chloroformed rabbit. Louis Pasteur, 1822 - 1895

Louis Pasteur Portrait Office Pasteur Institute
Louis Pasteur in his office at the Pasteur Institute, Paris. Louis Pasteur, 1822 - 1895. French chemist and microbioligist who discovered, amongst other things

Louis Pasteur Portrait Laboratory French France
Louis Pasteur in his laboratory. Louis Pasteur, 1822 - 1895. French chemist and microbioligist who discovered, amongst other things, pasteurization and the principlies of vaccination

EDITORIAL Albert Einstein, 1879 - 1955. German born theoretical physicist. Amongst many accomplishments he posited theories of General Relativity, Special Relativity, and mass-energy equivalence

EDITORIAL Albert Einstein with his wife Elsa in the early 1920 s. Albert Einstein, 1879 - 1955. German born theoretical physicist

General View Longleate Prospect Hill Shewing
General View of Longleate from the Prospect Hill: Shewing the Water as it has been Finished, and the Surface Lowered, to Raise the House

Plate 19 Colours Fragments theory practice landscape gardening
Plate 19: Colours, Fragments on the theory and practice of landscape gardening: including some remarks on Grecian and Gothic architecture

Charles Robert Darwin, 1809 A

Satire On Charles Darwins Theory Of Evolution. From El Museo Popular Published Madrid, 1887

James Harrington (Or Harington) 1611

Title Page To Leviathan Or The Matter, Forme And Power Of A Common Wealth Ecclesiasticall And Civil, By Thomas Hobbes Of Malmesbury, 1588-1679

Finches With Beaks Adapted To Different Diets Observed By Charles Darwin In September-October 1835 In Galapagos Islands Ecuador During His Voyage On Hms Beagle From The Book Journal Of Researches By

The Astrarium of Giovanni Dondi (1318-1388). Used to determine the position of planets according to he Ptolemaic theory of the Universe. National Museum of Science and Technology Leonardo da Vinci

Herbert Marcuse (1898-1979)
Marcuse, Herbert (Berlin, 1898, Starnberg, 1979). German-Jewish philosopher, political theorist and sociologist, and a member of the Frankfurt School

Professor Thomas Henry Huxley - British scientist
Professor Thomas Henry Huxley (1825-1895), British scientist (biologist), champion of Darwins Theory of Evolution. Date: 1890

SCHLEIDEN, Matthias Jakob (1804-1881). German botanist and co-founder of the cell theory. Oil

Thomas Henry Huxley, English scientist
Thomas Henry Huxley (1825-1895), English scientist, champion of Darwins Theory of Evolution. Date: late 19th century

Galileos drawings of the phases of the moon, based on observations through his telescope

Diagram illustrating the history of the universe

The Painters March from Finchley, print by Paul Sandy, 1753 (engraving)
XJF867792 The Painters March from Finchley, print by Paul Sandy, 1753 (engraving) by English School, (18th century); Private Collection; (add.info.: BM 1904, 0819.706); English, out of copyright

Construction of the cosmos, from Robert Fludds Utriusque Cosmi Historia
XJF447344 Construction of the cosmos, from Robert Fludds Utriusque Cosmi Historia, 1619 (engraving) by English School, (17th century); Private Collection; (add.info)

EGYPTIAN UNIVERSE. The ancient Egyptian cosmos, depicting Geb (Earth), Shu (Air), and Nut (Heavenly Vault)

CLIMATE CHANGE, 1770. An attempt to account for the change of climate in the Middle Colonies. The begining of a paper read before the American Philosophical Society, 1770

Domino tiles
UNITED STATES - CIRCA 1960s: Domino tiles. (Photo by H. Armstrong Roberts/Retrofile/Getty Images)

Postcard illustrating the merits of Free Trade - Larger Loaf
Postcard from 1906 issued as part of the campaign to elect the Liberal politician Sir Robert Henry Hobart, 1st Baronet (18361928) to office

The Earth as the center of the universe, surrounded by the 12 wind gods. Woodcut by Albrecht Durer from Willibald
PTOLEMAIC UNIVERSE, 1525. The Earth as the center of the universe, surrounded by the 12 wind gods. Woodcut by Albrecht Durer from Willibald Pirkheimers translation of Ptolemy

The four elements of Empedocles (earth, air, fire and water). Woodcut from a 1472 edition of Lucretius De rerum natura
THE FOUR ELEMENTS, 1472. The four elements of Empedocles (earth, air, fire and water). Woodcut from a 1472 edition of Lucretius De rerum natura

Snowball Earth, artwork C018 / 8568
Snowball Earth, artwork

Wilhelm Ostwald, German physical chemist C016 / 8861
Wilhelm Ostwald (1853-1933), German physical chemist. Ostwald is considered one of the founders of modern physical chemistry. He was instrumental in identifying the proper action of catalysts

Pictorial periodic table. The periodic table shows the chemical elements ordered by atomic number (number of protons in the nucleus)

Fred Hoyle, caricature C015 / 6705
Fred Hoyle (1915-2001). Caricature of the British astronomer Sir Fred Hoyle. Hoyle is most famous for his adoption of the steady-state theory of the universe

HOPI SKY GOD. The Hopi Native American sky god, Tunwup, depicting the compass points, the sun rolling over the sky vault, and the movement of the universe

PTOLEMAIC UNIVERSE, 1660. Representation of the Ptolemaic World System. Color engraving from Andreae Cellariis Harmonia Macrocosmica, 1660

Torus universe, artwork
Torus universe. Computer artwork of a universe shaped like a torus (doughnut-shaped). Some cosmologists believe that the universe could be this shape due to gravity warping spacetime

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"Theory: Unveiling the Hidden Patterns of the Universe" From ancient times to modern scientific breakthroughs, theories have shaped our understanding of the world. A histological diagram of a mammalian retina reveals intricate structures that support the theory of vision. Mendeleyev's periodic table, created in 1869, laid the foundation for understanding elements and their properties. Richard Feynman, a brilliant physicist depicted in a caricature, contributed to quantum mechanics and explained complex concepts with his unique approach. The standard periodic table showcases various element types discovered over centuries. The bust of Claudius Galen reminds us of his influential medical theories during ancient Rome. An artwork depicting the universe timeline takes us on an awe-inspiring journey through cosmic evolution. A geological unconformity on the river Jed hints at Earth's dynamic nature and supports theories about plate tectonics. Starlight bent by the Sun's attraction highlights Einstein's theory of general relativity, revolutionizing our perception of gravity. Dalton's table of atomic symbols from 1835 provides insights into early attempts to understand matter at its fundamental level. Continental drift maps demonstrate how continents have shifted over millions of years due to plate tectonics. The concept of multiple universes challenges conventional thinking and expands our imagination beyond what we can observe directly. Theories continue to push boundaries and inspire new discoveries as humanity strives to unravel the mysteries surrounding us. In this captivating collage, we witness how theories connect seemingly disparate fields - from biology and chemistry to physics and geology - offering glimpses into profound truths that shape our existence in this vast universe.