Black Holes
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Justice is one of the most popular courses in Harvard’s history, having taught more than 14,000 students over the course of two decades. In this course, Sandel challenges us with difficult moral dilemmas and asks our opinion about the right thing to do. He then asks us to examine our answers in the light of new scenarios. The results are often surprising, revealing that important moral questions are never black and white. This...more
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This Stanford Continuing Studies course is a six-quarter sequence of classes exploring the essential theoretical foundations of modern physics. The topics covered in this course focus on classical mechanics, quantum mechanics, the general and special theories of relativity, electromagnatism, cosmology, black holes and statistical mechanics. While these courses build upon one another, each section of the course also stands on its own, and...more
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An intensive introduction to African American political thought that focuses on major ideological trends and political philosophies as they have been applied and interpreted by African Americans. Elements of the class include debates and conflicts in black political thought, historical contest of African American social movements, and discussions of the relationship between black political thought and major trends in Western thought.
This course is a first-semester freshman physics class in Newtonian Mechanics, Fluid Mechanics, and Kinetic Gas Theory. In addition to the basic concepts a variety of interesting topics are covered in this course: Binary Stars, Neutron Stars, Black Holes, Resonance Phenomena, Musical Instruments, Stellar Collapse, Supernovae, Astronomical observations from very high flying balloons (lecture 35), and you will be allowed a peek into the...more
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In addition to the traditional topics of mechanical vibrations and waves, coupled oscillators, and electro-magnetic radiation, this course also discusses musical instruments, red sunsets, glories, coronae, rainbows, haloes, X-ray binaries, neutron stars, black holes and big-bang cosmology.
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This course focuses on three particularly interesting areas of astronomy that are advancing very rapidly: Extra-Solar Planets, Black Holes, and Dark Energy. Particular attention is paid to current projects that promise to improve our understanding significantly over the next few years. The course explores not just what is known, but what is currently not known, and how astronomers are going about trying to find out.
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In many regions, the central cultural idea is that of a lineage, a family and its line of male ancestors and descendants. The prime duty in these cultures is to keep the lineage going. Religion is small scale with the ancestors performing many of the functions of gods. Denser populations and larger political entities lead to large-scale religion where conformity is stressed and cultural rules are codified in a book and not subject to...more
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Professor Kleiner focuses on Ostia, the port of Rome, characterized by its multi-storied residential buildings and its widespread use of brick-faced concrete. She begins with the city's public face--the Forum, Capitolium, Theater, and Piazzale delle Corporazioni. The Piazzale, set behind the Theater, was the location of various shipping companies with black-and-white mosaics advertising their business. Professor Kleiner examines the Baths...more
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The next and final Enlightenment tradition to be examined in the class is that of John Rawls, who, according to Professor Shapiro, was a hugely important figure not only in contemporary political philosophy, but also in the field of philosophy as a whole. The class is introduced to some of the principal features of Rawls's theory of justice, such as the original position and the veil of ignorance, two of Rawls's most important...more
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This lecture opens with a discussion of the myriad moments at which historians have declared an "end" to Reconstruction, before shifting to the myth and reality of "Carpetbag rule" in the Reconstruction South. Popularized by Lost Cause apologists and biased historians, this myth suggests that the southern governments of the Reconstruction era were dominated by unscrupulous and criminal Yankees who relied on the ignorant black vote to rob...more
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The Tuskegee Syphilis Study, carried out in Macon, Alabama, from 1932 to 1972, is a notorious episode in the checkered history of medical experimentation. In one of the most economically disadvantaged parts of the U.S., researchers deceived a group of 399 black male syphilitics into participating in a study with no therapeutic value. These "volunteers" were not treated as patients, but rather as experimental subjects, or walking cadavers....more
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Options introduce an essential nonlineary into portfolio management. They are contracts between buyers and writers, who agree on exercise prices and dates at which the buyer can buy or sell the underlying (such as a stock). Options are priced based on the price and volatility of the underlying asset as well as the duration of the option contract. The Black-Scholes options pricing model is one of the most famous equations in finance and...more
