Professor at University of Texas - Austin

Professor at University of Texas - Austin >

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Spanish Contact—Pizarro Conquers the Inca
Episode 23 of Lost Worlds of South America Course
In one of history's most unusual incidents, the Inca empire was defeated by a Spanish force of 168 men. Study the events surrounding the capture and demise of Atahualpa--the last true Inca ruler--the destructive conquest by Francisco Pizarro, and the…
The Strangest Force
Episode 1 of Black Holes, Tides, and Curved Spacetime
Begin your exploration of gravity with Isaac Newton and the famous story of the apple. Why was it such a breakthrough to connect a falling apple with the faraway moon? Review the essential characteristics of gravity and learn why small…
The Moche—Drugs, Sex, Music, and Puppies
Episode 11 of Lost Worlds of South America Course
This episode investigates the dramatic iconography seen on Moche ceramics. First, learn about the complex rituals and practices of modern South American shamanism. Then study images on Moche pottery usually interpreted as depicting victory in war, and indications that they…
Discovering Peru’s Earliest Cities
Episode 2 of Lost Worlds of South America Course
The first cities in the Americas date to 3000 B.C. Investigate the means of subsistence of coastal and inland valley cities, and evidence for trade in marine and agricultural products. Learn about the sites of Kotosh, El Paraiso, and Caral…
South America's Lost Cradle of Civilization
Episode 1 of Lost Worlds of South America Course
Consider the remarkable evidence for South America as one of the true wellsprings of human civilization. Grasp the diversity of early South American cultures, from the Andean civilizations to the desert and Amazon regions; what these cultures shared; and their…
Publius Cornelius Scipio
Part of the Series: Famous Romans
It is a March day in 218 B.C., the year that will see the beginning of the Second Punic War. Join the consul P. Cornelius Scipio and his son as they tour the Forum, discussing its statues of heroes from…
South America’s First People
Episode 3 of Lost Worlds of South America Course
The earliest evidence of humans in the Americas comes not from North America, but from Chile. Investigate the important Monte Verde site and its view into everyday life 15,000 years ago. Learn also about "Quilcas" cave art, the astonishing Chinchorro…
Machu Picchu and the Sacred Valley
Episode 22 of Lost Worlds of South America Course
The mountainside complex of Machu Picchu was a royal estate of Pachacuti, the 9th Inca. Walk the site, entering at the Sun Gate, and explore the causeways, terraces, and many rooms of undetermined function. Study the solar-aligned Torreon and other…
The Moche—Pyramids, Gold, and Warriors
Episode 9 of Lost Worlds of South America Course
In the first of three episodes on the Andean Moche culture, chart this civilization's outstanding features. Discover the immense pyramids, adorned with brilliant color murals, road systems, and sophisticated art. Examine the evidence of extensive warfare, both in the art…
Stars in Their Courses—Orbital Mechanics
Episode 7 of Black Holes, Tides, and Curved Spacetime
Newton was the first to realize that objects could, in theory, be sent into orbit around Earth. Explore how this works in practice, using the ideas of energy and angular momentum to study how satellites, moons, planets, and stars move…
Universal Gravitation
Episode 4 of Black Holes, Tides, and Curved Spacetime
See how Newton was able to finish Kepler's revolution by formulating the law of universal gravitation, which says that every object exerts an attractive force on every other object. Also explore Newton's related discovery of the three laws of motion,…
Cuzco and the Tawantinsuyu Empire
Episode 18 of Lost Worlds of South America Course
The city of Cuzco stands as the supreme achievement in architecture and aesthetics of pre-Columbian South America. Study the city's astounding features, such as its hydraulic engineering, anti-seismic construction, and its perfectly fitting stonework that defies explanation. Learn also about…
Black Holes, Tides, and Curved Spacetime - Understanding Gravity Course
Gravity rules the universe. Without it, everything would dissolve into a gas of randomly interacting atoms. Yet gravity is one of the least understood forces in nature. Black Holes, Tides, and Curved Spacetime introduces you to key ideas in gravity…
24 videos
The Moche—Richest Tombs in the New World
Episode 10 of Lost Worlds of South America Course
The Moche tombs offer compelling evidence of the culture's social structure and cosmology. Investigate the sumptuous contents of the three principal tombs of Sipan--the enigmatic buried figures and dazzling costumes, jewelry, and surrounding objects. Contemplate who these buried people might…
The Nazca Lines and Underground Channels
Episode 8 of Lost Worlds of South America Course
The Nazca are yet another South American people of striking accomplishments. Learn about their remarkable irrigation system of underground aquifers, aqueducts, and wells, and their fine polychrome pottery and textiles. Penetrate the mystery of the "Nazca Lines," massive geoglyphs scratched…
Free Fall and Inertia
Episode 2 of Black Holes, Tides, and Curved Spacetime
Review three great discoveries by the "grandfather" of gravity research, Galileo Galilei. His most famous experiment may never have happened, but his principle of inertia, law of free fall, and principle of relativity are the basis for everything that comes…
The Inca Origins—Mythology v. Archaeology
Episode 17 of Lost Worlds of South America Course
Begin your study of the great Inca civilization by tracing the culture's origin myth, featuring a creator deity who made the cosmos and charged the Inca to found a kingdom in a fertile valley. Compare the mythology with archaeological evidence…
Remnants of the Past—Andean Culture Today
Episode 24 of Lost Worlds of South America Course
The Andean civilizations have left a remarkable legacy in the modern world. Investigate the many ways in which contemporary peoples in South America maintain ancient ways of life, seen in agriculture, community organization, traditional lifestyles, and astronomical and religious observances,…
Paracas—Mummies, Shamans, and Severed Heads
Episode 7 of Lost Worlds of South America Course
Investigate the fascinating Paracas tombs of the 1st millennium B.C., which contain richly adorned mummies, and grasp the significance of mummification. Study the elaborate iconography of Paracas textiles, the meaning of the supernatural beings they depict, and the practice of…
Chavín and the Rise of Religious Authority
Episode 5 of Lost Worlds of South America Course
The Peruvian site of Chavin marks the emergence of religion as the focus of public art. Study Chavin's distinctive architecture, with images of its characteristic "fanged deity." Learn about later religious iconography and artifacts at Chavin suggesting that it was…