Jay Parini

Finding a 'sacrificial lamb' on whom to tag blame for complicated problems is an important instrument in the toolkit of politicians, because it deflects blame for the nation's economic woes away from their own regulatory lapses, economic mismanagement and coddling to labor unions.

When I was a young student, I only listened to foreign music, mainly rock music and hard rock. Then I surprised myself by discovering ethnic music. Now I like to listen to music from different places, and in many situations. Even when you work, some ethnic music calms the nerves.

Most of us cluster somewhere in the middle of most statistical distributions. But there are lots of bell curves, and pretty much everyone is on a tail of at least one of them. We may collect strange memorabilia or read esoteric books, hold unusual religious beliefs or wear odd-sized shoes, suffer rare diseases or enjoy obscure movies.