In science fiction and phantasy, authors often play with the idea of telekinesis, the ability of the mind to move objects at a distance. This reflects the idea that the mind is the most powerful part of the body. In one sense, this is true. In the long run intelligence always prevails over brute force. [...]
In 2007, before we were hit by the credit crunch, the wave of foreclosures and the loss of jobs, the U.S. Census Bureau reported that 47m people have no health insurance. That’s a rise of almost 5% as against the estimated number of uninsured made in 2005. So what does this actually mean? The results [...]

