Caught my eye

1. What is frustrating about non-economists.  "Guess."  "I don’t know."  "Just guess!"  "I don’t know."  "That is why they call it a probability!"  "How much do I have to pay you to guess?"

2. Travel notes from Haiti, and there is more behind the links.

3. Profile of economist David Colander, courtesy of www.politicaltheory.info.

4.  David Luenberger’s Information Science is a comprehensive look at…information science.  The best introduction I know.