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In many cases, these flare-ups triggered a chain reaction of anger, with User A influencing Users B and C, and outward in a widening circle of hostility, until it seemed all of Sina Weibo was burning. The users, according to the study’s authors, passed along these messages not only to “express their anger” but to…
The facts are as follows. The rate of violent crime is lower now than it was at any time between 1966 and 2009. Immigrants have a lower rate of violent crime than American citizens. Terrorists kill just three-tenths of one percent of all American homicide victims. The rate of death from terrorism in the United States…
BOOKS BOOK REVIEWS 'Millennium' is full of gratitude for the staggering advances of 1,000 years csmonitor icon Latest News Save for later Subscribe One of the most bracing aspects of 'Millennium' is the breadth of factors it covers, from food production to sanitation conditions to the Christian Church Militant to the…
Opportunity 1: Improving Mastery of Academic Skills Create apps to teach academic skills in more meaningful ways than traditional textbooks and lectures. Give learners an opportunity to practice in realistic settings. This might be done through interactive simulations (e.g., models of ancient cities that allow…
To put our lower bound for fp into perspective, consider that approximately 41 400 (95% CI: 27 100–55 700) deaths per year are attributed to seasonal influenza epidemics in the United States [43] (and an order of magnitude more worldwide [44]). Taken at face value, our results indicate, for example, that if Embedded…
Make school more demanding for all students In its coverage of U.S. secondary education, the popular press tends to focus on two relatively small groups: students headed for elite colleges (many of whom are under tremendous stress and pressure) and students at risk for dropping out (many of whom come from the most…
REZA ASLAN, UNIVERSITY OF CALIFORNIA, RIVERSIDE: Well, I like Bill Maher. I have been on his show a bunch of times. He's a comedian. But, you know, frankly, when it comes to the topic of religion, he's not very sophisticated in the way that he thinks. I mean, the argument about the female genital mutilation being an…
Daedalus begins with an artillery bombardment on the Western Front, the shell bursts nonchalantly annihilating the human protagonists who are supposed to be in charge of the battle. This opening scene epitomizes Haldane's hard-headed view of war. And likewise at the end, when the biologist in his laboratory, "just a…
Now particle physics in the United States is struggling to survive the d isaster of the Supercond ucting Supercollid er. The Supercollid er was a gigantic particle accelerator project that was canceled in 1 993 after about 3 billion d ollars had alread y been spent on it. The cancellation was a personal traged y for…
Now that the presidency of George W. Bush is over, the theory that we are better off with unintellectual leaders is just embarrassing, and the reasons for the embarrassment may be quantified. Measuring the psychological traits of public figures, to be sure, has a sketchy history, but the psychologist Dean Simonton has…
A generation ago 70 percent of children played outside; today the rate is down to 30 percent.209 In 2008 the nine-year-old son of the journalist Lenore Skenazy begged her to let him go home by himself on the New York subway. She agreed, and he made it home without incident. When she wrote about the vignette in a New…
The human capacity for compassion is not a reflex that is triggered automatically by the presence of another living thing. As we shall see in chapter 9, though people in all cultures can react sympathetically to kin, friends, and babies, they tend to hold back when it comes to larger circles of neighbors, strangers…
Now let’s turn to the present. According to the most recent edition of the Statistical Abstract of the United States, 2,448,017 Americans died in 2005. It was one of the country’s worst years for war deaths in decades, with the armed forces embroiled in conflicts in Iraq and Afghanistan. Together the two wars killed…
To be sure, the United States remains home to more Christians than any other country in the world, and a large majority of Americans – roughly seven-in-ten – continue to identify with some branch of the Christian faith.1 But the major new survey of more than 35,000 Americans by the Pew Research Center finds that the…
Simplified spelling means shorter spelling. Of the 32 Rules printed in Part 3 of this Handbook, 27 drop letters from words as now speld; 3 involv trans- positions of letters to reconcile conflicting analogies; and 2 involv substitutions of one letter for another, with the same object. In no instance has the Board…
English spelling was at first practically fonetic, like the spelling of Latin, Spanish, Italian, Polish, and most other languages, and changed as pronunciation changed. In its case, however, various causes com- bined to interfere with this orderly process. Among them wer the variations in the early dialects, the dif…
Forty-five percent of people who go to college, four year colleges, don't get a bachelors degree within six years. Those people often have met with disappointment and their investment isn't particularly good, necessarily. Another group of people graduate from college and then have trouble getting jobs and end up…
It took hundreds of millions of years to produce the life that now inhabits the earth—eons of time in which that developing and evolving and diversifying life reached a state of adjustment and balance with its surroundings. The environment, rigorously shaping and directing the life it supported, contained elements…
A meta-analytic review of past research evaluated the link between religiosity and racism in the United States since the Civil Rights Act. Religious racism partly reflects intergroup dynamics. That is, a strong religious in-group identity was associated with derogation of racial out-groups. Other races might be…
Pretty soon, it will be possible to buy artificially brained robots that perform useful tasks around the house. If the price of such robots can be made affordable, then the demand for them will be huge. I believe in time that the world economy will be based upon brain-based computers. Such devices will be so useful…