Many today like to debate political topics. Talk show hosts battle in the arena of ideas. People push various political ideas as the solution to mankind's problems. The United States is in the midst of an acrimonious political campaign where candidates purport to offer answers to our social and economic problems.

When the weather warms and the wind blows at a constant pace, a wide variety of kite kit displays are sure to appear in the stores. The winter chill is gradually being pushed aside, along with those fluffy white clouds. Your local park becomes a good destination for a lazy Sunday adventure in flight.

Most states in the U.S. practice a programmed sequence of events to execute their most violent convicted criminals. There is an injection to anesthetize and take away pain and consciousness, a second injection to paralyze the body, and a third to stop the heart of the unconscious individual—a process designed very carefully to give the condemned offender an opportunity to die pain-free and with dignity, as one who had died in his sleep.

Since early 2004, America has had two robotic rovers on the surface of Mars, exploring, analyzing, and sending back breathtaking pictures and data galore, helping us to learn about our celestial neighbor. Originally expected to be a mission of around three months, the two rovers – dubbed Spirit and Opportunity – have surprised one and all by continuing successfully now for more than four years.

There is a great story about Art Linkletter, who was a household name and widely known in his heyday as a television personality. The story goes that, as Mr. Linkletter entertained at a nursing home, with microphone in hand, he asked an elderly lady in a wheelchair, “Do you know who I am?” The lady replied, “No, I don’t, but if you will go over to the nurses’ station, one of the nice people there will tell you who you are.”