"Underscore is a utility-belt library for JavaScript that provides a lot of the functional programming support that you would expect in Prototype.js (or Ruby), but without extending any of the built-in JavaScript objects. It's the tie to go along with jQuery's tux."

"The biggest reason this is possible is because nobody realizes it. If it was conventional wisdom that a bunch of unelected bankers looking out for rich people were the reason everyone was out of work, politicians would be forced to explain to angry voters why we had this crazy system and might actually consider doing something about it. But, incredibly, it just seems like nobody has any idea. Voters don’t realize it, politicians don’t understand it, journalists don’t cover it. And, in fact, they’re so far from having any idea that it’s really difficult to explain it to them. When you say a bunch of unelected bankers are the reason there are no jobs, they just look at you like you’re crazy. I’ve just spent a page or two explaining it and you still probably think I’m crazy. But it’s true! This isn’t some Ron Paul-type crackpot idea; this is mainstream economics, from Paul Krugman to the head of George W. Bush’s Council of Economic Advisors."

"Here's some more on the subject of "Repo 105." Marketplace Senior Editor Paddy Hirsch tries to explain what Lehman Brothers was up to."

"lazy.rb provides lazy evaluation and futures in Ruby.

For lazy evaluation, the facilities are similar to those provided by R5 Scheme. There are two functions: Kernel.promise (similar to Scheme’s delay) which takes a block for later evaluation, and Kernel.demand (similar to Scheme’s force), which forces its evaluation (if necessary) and returns its cached result."