A recently reported psychological research study by scientists at Indiana University shows that if we think our students cannot do something because they are female or because they belong to a minority group, that alone is enough to reduce their learning significantly. It has been known for some time that negative stereotypes affect adversely performance […]

The 20th century is often called “The American Century”, reflecting the broad influence of the United States of America on world affairs during the past 100 years. Claudia Goldin and Lawrence F. Katz, authors of The Race between Education and Technology, argue that a major factor in America’s becoming the richest and most influential nation […]

One trillion dollars. That’s a lot of money. It’s what the U.S. government is likely to spend to shore up (bail out) financial institutions that got into trouble through their own excesses. European governments are likely to spend a similar amount in a similar cause. It is also what we owe to China in the […]

 
If a nation expects to be ignorant and free, in a state of civilization, it expects what never was and never will be. Thomas Jefferson, letter to Charles Yancey, 1816
Thinking is hard. Writing is hard because it requires thinking. Both thinking and writing involve time and concentration-commodities that these days are hard to come […]