If there is any good news in the ISIS developments in Iraq, it is that the United States and Iran both want to see ISIS stopped and Iraq’s government stabilized. It’s possible, writes Jo-Anne Hart, that addressing the ISIS issue could lead to confidence-building between the United States and Iran. Hart is an adjunct professor of international studies at Brown University’s Watson Institute for International Studies.
While the recent military advance of ISIS (Islamic State in Iraq and Syria) in northern Iraq has stirred sudden concern — if not panic — in public commentaries in the United States, it is important to keep in mind several key points. (more…)
Britain’s impending withdrawal from Afghanistan and France’s recent dispatch of troops to the troubled Central African Republic are but the latest indicators of a long-standing pattern.
Since 1945 most British and French overseas security operations have taken place in places with current or past empire connections. Most of these actions occurred in the context of the contested end of imperial rule or decolonisation. Some were extraordinarily violent; others, far less so. (more…)
Book focuses on race relations between Native Americans, African Americans
It’s a rosy picture, to think of Native Americans and African Americans embracing one another over the course of our country’s history.
But that rosy picture has a dark side, one tainted by tense race relations little discussed in the academic literature, pop culture and history textbooks, according to the University of Delaware’s Arica Coleman. (more…)
AUSTIN, Texas — A new reconstruction of climate in the South Pacific during the past 446 years shows rainfall varied much more dramatically before the start of the 20th century than after. The finding, based on an analysis of a cave formation called a stalagmite from the island nation of Vanuatu, could force climate modelers to adjust their models. The models are adjusted to match the current levels of climate variability that are smaller now than they were in the recent past for this region.
“In this case, the present is not the key to the past, nor the future,” says Jud Partin, a research scientist associate at The University of Texas at Austin’s Institute for Geophysicswho led the study. The institute is part of the Jackson School of Geosciences. “Instead, the past is the key to what may happen in the future.” (more…)
Jordanna Bailkin is a University of Washington professor of history and author of the new book “The Afterlife of Empire.” She answered a few questions about the book for UW Today.
Q: What is the central concept behind this book?
A: I wanted to understand how Britain and Britons were affected by losing their empire, and how they were changed — often in deeply personal ways — by this process of decolonization. (more…)
Research May Also Help Determine Effects of Global Warming in the Region
With more than 40 million people living under exceptional drought conditions in East Africa, the ability to make accurate predictions of drought has never been more important. In the aftermath of widespread famine and a humanitarian crisis caused by the 2010-2011 drought in the Horn of Africa—possibly the worst drought in 60 years— researchers are striving to determine whether drying trends will continue.
While it is clear that El Niño can affect precipitation in this region of East Africa, very little is known about the drivers of long-term shifts in rainfall. However, new research described in the journal Nature helps explain the mechanisms at work behind historical patterns of aridity in Eastern Africa over many decades, and the findings may help improve future predictions of drought and food security in the region. (more…)
Searching for common elements in seemingly incompatible scientific theories may lead to the discovery of new ones that revolutionize our understanding of the world.
Such is the idea behind a mathematical framework Princeton University researchers developed that strips away the differences between scientific laws and theories to reveal how the ideas are compatible. In a recent report in the journal Physical Review Letters, the authors explain how the mathematical model finds common ground between the famously at-odds physics equations that govern classical and quantum mechanics. (more…)
In awarding Yale’s George Daniel Mostow its 2013 Wolf Foundation Prize in mathematics — one of the field’s premier global awards — the foundation offered this crisp assessment: “Few mathematicians,” it said, “can compete with the breadth, depth, and originality of his works.”
Here Mostow, an emeritus professor since 1998, talks about the English teacher who led him to a life in math, the pleasure of family, high-definition opera, and the Nth dimension — as well as the “eureka!” moment at a New Haven stoplight that secured him a place in the history of geometry.
When did it dawn on you that you wanted to be a professional mathematician?
In high school, mathematics was my favorite subject. I especially enjoyed challenging problems. But I did not know that mathematics was a profession. I am indebted to my high school English teacher who, in my senior year, called me up to his desk to ask about my career plans, and told me that his brother was a mathematician. I decided then and there that mathematics was for me.(more…)
