Climate Change Debate Fueled by ‘Echo Chambers,’ New Study Finds

College Park, Md and Annapolis, Md — A new study from researchers at the University of Maryland (UMD) and the National Socio-Environmental Synthesis Center (SESYNC) demonstrates that the highly contentious debate on climate change is fueled in part by how information flows throughout policy networks.

The UMD and SESYNC researchers found that “echo chambers”—social network structures in which individuals with the same viewpoint share information with each other—play a significant role in climate policy communication. The researchers say that echo chambers may help explain why, despite a well-documented scientific consensus on the causes and drivers of global changes in climate, half of U.S. senators voted earlier this year against an amendment affirming that climate change is human-induced.

A peer-reviewed paper based on the study was published online May 25 in the journal Nature Climate Change.

“Our research shows how the echo chamber can block progress toward a political resolution on climate change. Individuals who get their information from the same sources with the same perspective may be under the impression that theirs is the dominant perspective, regardless of what the science says,” said Dr. Dana R. Fisher, a professor of sociology at UMD and corresponding author who led the research.

http://www.sesync.org/news/climate-change-debate-echo-chambers

Who Invented Memorial Day?

As Americans enjoy the holiday weekend, does anyone know how Memorial Day originated?

On May 1, 1865, freed slaves gathered in Charleston, South Carolina to commemorate the death of Union soldiers and the end of the American Civil War. Three years later, General John Logan issued a special order that May 30, 1868 be observed as Decoration Day, the first Memorial Day — a day set aside “for the purpose of strewing with flowers or otherwise decorating the graves of comrades who died in defense of their country during the late rebellion, and whose bodies now lie in almost every city, village, and hamlet church-yard in the land.”

At the time, the nation was reunited politically, but it remained culturally divided, and so did Memorial Day observations. In the North, the federal government created national cemeteries for men who died in the war, while state governments from New York to Michigan gradually made Decoration Day an official holiday throughout the 1870s. In the South, from April to June, women dressed in white and knelt beneath statues of fallen Confederate leaders; they told stories about the men who appeared in portraits lining the walls of many Southern homes. By the early 20th century, as Americans faced enemies abroad, many of the surviving Civil War veterans recognized their shared wartime history and reconciled their differences — turning Memorial Day into a national holiday.

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http://time.com/3894406/who-invented-memorial-day/

Everyone knows that the truth has a liberal bias.

---Stephen Colbert