Author: TheConversation

By Rhoda E. Howard-Hassmann, Professor Emeritus, Department of Political Science, Wilfrid Laurier University The 20th anniversary of the UN World Conference on Racism, held in Durban, South Africa, in 2001, will be celebrated this August. There was much discussion at the conference about reparations to Africa for the trans-Atlantic slave trade, in which millions of Africans were captured to provide free labour in North and South America and the Caribbean for over four and a half centuries. Unfortunately, the conference was overshadowed by the 9/11 attacks on the US several days after it ended. The question of whether reparations...

By Monika Bleszynski, Research Scientist and Adjunct Professor, University of Denver Many people associate a fresh snowfall with pleasures like hot chocolate and winter sports. But for city dwellers, it can also mean caked-on salt that sticks to shoes, clothing hems and cars. That is because as soon as the mercury dips below freezing and precipitation is in the forecast, local governments start spreading de-icing salts to keep roads from freezing over. These salts are typically a less-refined form of table salt, or sodium chloride, but can also include other compounds, such as magnesium chloride and potassium chloride. They...

By Barry M. Mitnick, Professor of Business Administration and of Public and International Affairs, University of Pittsburgh The federal government’s core civilian workforce has long been known for its professionalism. About 2.1 million nonpartisan career officials provide essential public services in such diverse areas as agriculture, national parks, defense, homeland security, environmental protection and veterans affairs. To get the vast majority of these “competitive service” jobs – which are protected from easy firing – federal employees must demonstrate achievement in job-specific knowledge, skills and abilities superior to other applicants and, in some cases, pass an exam. In other words,...

By Heidi A. Campbell, Associate Professor, Texas A&M University The season of Lent is upon us. This is a holy season for Christians who seek to identify with Jesus Christ’s 40 days of fasting as he prepared to be tested and later crucified. In order to identify with Christ’s self-sacrifice, Christians often join in a symbolic fast, giving up certain foods such as meat or chocolate or even giving up certain practices. In recent years, fasting from the internet or other forms of technology has become popular. Fasting from technology is encouraged by many religious leaders as the ideal...

By Melissa Wdowik, Assistant Professor of Food Science and Human Nutrition, Colorado State University “Of all the parasites that affect humanity I do not know of, nor can I imagine, any more distressing than that of Obesity.” So started William Banting’s “Letter on Corpulence,” likely the first diet book ever published. Banting, an overweight undertaker, published the book in 1864 to espouse his success after replacing an excessive intake of bread, sugar and potatoes with mostly meat, fish and vegetables. Since then, fad diets have appeared in many forms. To what length will people go to achieve their desired...