If you are a fan of Madonna, this is an interesting tone - the controversial pop queen giving a lesson in how to be a good person.

BBC: NEWS | Entertainment | Madonna teaches children a lesson

Often we accept people into our social networks by extension of trust, i.e. a friend of a friend, so a good rule of thumb might be to question how well you really know a person before accepting a new friend request.

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But as a general idea of how long the average person will live, yes, we do have a good idea.

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"No matter how good I am or how good Kevin Youkilis is, there's not one person that can ever carry a team, " said Teixeira, a two-time All-Star first baseman.

WSJ: Teixeira, Youkilis activated by Yankees

How can any sane person say that laying off employees is good for a company, boosting its stock price, and then cry when the unemployment figures are higher and the entire stock market drops?

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Half the students were asked how good they thought the person they were looking at would be at leading a company and half were asked to rate five personality traits on the basis of the photograph.

ECONOMIST: Physiognomy and success: Face value | The

Which is good, because I have no idea how I would conduct a conversation with a fake person.

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And a good way to get some publicity for such a viewpoint is to produce a story about how a recently deceased famous person is faring in that afterlife in order to get the donations rolling in.

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