robotic control
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Environmental Politics and Law (EVST 255) The final lecture reviews topics discussed in previous lectures by imagining an ideal society. Professor Wargo talks about success stories in land management in the Adirondacks and pesticide regulation, and notes ongoing challenges in food safety, drinking water quality, personal consumption, population control, and the creation of parks and protected areas. He lectures about the fractured nat...more
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In this lecture, Professor Diamond reviews the previously covered material on the female reproductive system beginning with a detailed look at the uterus, its composition (in layers), size and function. She pays particular attention to the uterus wall, muscles and how it changes during the menstrual cycle. The menstrual cycle is also explained in terms of hormonal changes, ovulation and physical preparation for fertilization and pregnancy....more
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Professor Diamond continues her discussion of the nervous system, finishing her discussion of the derivatives of the neural tube. She begins by discussing the lamina terminalis and the four ventricles, relating each to the source of their derivation and the areas of the brain in which they are found. Next, she continues her discussion of diencephalon from the last lecture and describes the roles of the thalamus and hypothalamus. After d...more
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European populations grew only slowly during the period 1200-1700; factors include disease and wars. Human feces and rotting animal remains were not sequestered and often contaminated drinking water. Cities were so filthy that more people died in them than were born. About a third of children died in infancy, many from abandonment and lack of care during wet-nursing. Children that survived were subjected to harsh discipline to control thei...more
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Environmental Politics and Law (EVST 255) Plastics are omnipresent but minimally understood and regulated in the United States. The lecture focuses on the dangers that chemicals in plastics pose to human health, particularly via leaching into food and water. Plastics are regulated by the Toxic Substance Control Act, which gives the Environmental Protection Agency the responsibility of testing to ensure that plastics do not adversely aff...more
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Professor Summers, former U. S. Treasury Secretary and former President of Harvard University, in this the first of two lectures in honor of former Yale Professor and Council of Economic Advisors chairman Arthur Okun, offers thoughts on the role of monetary policy in economic fluctuations, past and present. In the "Okun period," ending about when Okun died in 1980, the monetary authorities were very much involved in actually creating econo...more
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Chimpanzee males compete for position in a dominance hierarchy; status often depends on support from other members, including females, of the group. High-ranking males have much greater sexual access to females in estrus. Males control females by physical violence and intimidation. Chimpanzees also engage in purposeful raids to kill members of other chimpanzee groups. This inter-group violence can help explain intra-group violence. To fend...more
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We spent 4.5 years defining the customer experience, and we tried to put our money into things that mattered to people. Food is one example: I have never heard a single soul say that they haven't had a good meal, and so they'll book an airline ticket. This year, we'll serve 10 million customers. If we'd spent $5 on a meal for each customer, we'd have spent $50 million of food that wasn't appreciated. So we use humor to inform people that t...more
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Professor Blight continues his discussion of the political history of Reconstruction. The central figure in the early phase of Reconstruction was President Andrew Johnson. Under Johnson's stewardship, southern whites held constitutional conventions throughout 1865, drafting new constitutions that outlawed slavery but changed little else. When the Republican-dominated U.S. Congress reassembled late in 1865, they put a stop to Johnson's leni...more
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Environmental Politics and Law (EVST 255) The lecture explores the development of scientific proof of the harm that tobacco poses to human health and the legal tools used to regulate its use. The government has used warnings, control over advertising, and age restrictions to regulate tobacco. The tobacco industry has been able to complicate efforts to impose stricter regulations on tobacco consumption due to its power in the media due t...more
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Professor Blight uses Herman Melville's poem "On the Slain Collegians" to introduce the horrifying slaughter of 1864. The architect of the strategy that would eventually lead to Union victory, but at a staggering human cost, was Ulysses S. Grant, brought East to assume control of all Union armies in 1864. Professor Blight narrates the campaigns of 1864, including the Battles of the Wilderness, Spotsylvania, and Cold Harbor, and the siege o...more
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The debate between contagionists and anticontagionists over the transmission of infectious diseases played a major role in nineteenth-century medical discourse. On the one side were those who believed that diseases could be spread by infected material, perhaps including people and inanimate objects, and on the other those who subscribed to the more venerable miasmatic theory. Although the contagionist view would be substantially vindicated...more
