"AlterEgo is a Ruby implementation of the State pattern as described by the Gang of Four. It differs from other Ruby state machine libraries in that it focuses on providing polymorphic behavior based on object state. In effect, it makes it easy to give an object different “personalities” depending on the state it is in." Oh, that could be really handy.

Oh gosh this is brilliant.

"Simply stick your finger in the hole and a virtual representation appears on the screen. Then you can use your virtual finger to play all kinds of cool mini games… from swinging a panda to having a karate fight with a tiny little man." Um, wow. Although I'm always afraid of putting appendages in boxes I can't see inside, though.

I think they're wrong, you know. It's not theatre; it's protocol. Maybe people aren't used to the protocol; if yours is the first app they encounter, they'll think that it's OK to show what passwords are – and perhaps that it's OK to write them down elsewhere in plaintext. Applications have a degree of responsibility for users' interactions across the internet, and quirky and cute as this may be, it's just not the place to demonstrate your shining personality.

The Brian Dettmer is beautiful. Also: didn't realise the heart/cube cogs were paper, not wood.

"…it's another little example of the way the ipod/iphone is such an attention-demanding device. It doesn't orient to you, it orients to itself." Yes. This is a problem.

"The US auto industry is on the verge of imploding. People are losing their homes to foreclosure. And, on the off chance that you had the nerve to try to buy something, credit is almost impossible to come by. It is against that backdrop that I would like to talk about working for free. Why? Because I think it is one of the fastest ways to make yourself a better photographer, whether you are a pro or an amateur."

"To the extent that the web is becoming truly ubiquitous, and involves increasingly multimodal paradigms of interaction, it seems appropriate to define a Web standard for representing emotion-related states, which can provide the required functionality." No, it does not seem appropriate. It seems bonkers.

Hey, I've been in that relationship too! These made me laugh a lot.

"bill. francis. louis – look here. help." Ah, the fun of the farm. It's all coming back to me now.

"…the brief, in a nutshell, was to take a series of actual whisky barrels and find a way to express the vast lengths of time it takes to actually produce a bottle of Glenfiddich Single Malt." I found the results rather lovely.

"To state that another way, given a function f and input x, determine if f(x) will halt." AlanT puts out a tender on GetACoder for Turing's Halting Problem. The responses are entertaining.

"Sweet! Quick time events? Combos? Finishing moves? It’s like they distilled Watchmen to it’s very essence. Wonderful."

All of Plumbers Don't Wear Ties. Made interactive. On Youtube. Horrible, barely "erotic", choose-your-own-adventure guff for the 3DO and PC. Don't click through.

"Just like the inspirations it cites, carry helps explore why we fight, and what happens to the people we send to war, all through the rules. The mechanics of the game work as well as the prose of The Things They Carried or the script of Full Metal Jacket in exploring life in the line of fire…" Sounds really interesting – games' unique ability is to convey meaning through systems, rather than prose, and it looks like carry really embraces that.

"Take a break from your computer! Download, print and build your own pinhole camera. Follow the instructions and enjoy!" Beautiful.

I love Jeff Bridges as a photographer, and his pictures from the Iron Man set are no exception.

"Mathematically speaking, “Napoleon Dynamite” is a very significant problem for the Netflix Prize. Amazingly, Bertoni has deduced that this single movie is causing 15 percent of his remaining error rate; or to put it another way, if Bertoni could anticipate whether you’d like “Napoleon Dynamite” as accurately as he can for other movies, this feat alone would bring him 15 percent of the way to winning the $1 million prize."

"In a detailed technical feature with sample code, Team Bondi programmer Claus Höfele delves into the practical steps for your users to get gameplay footage automagically uploaded online." Good that this stuff is being published. This kind of stuff really isn't that difficult; the hard bit is recording footage from your game or framebuffer; the rest of the process is trivial, and hopefully coverage on sites like Gamasutra will help publicise this kind of interaction.

"The point in pointing out these numbers, since we’re throwing out analogies to films and videogame innovation, is that it seems that no matter how well a movie is interpreted as “innovative” by a reviewer, the truest mark of success lies in its ability to inure itself with the consumer." No. Commercial success is just one kind of success, and films like Eraserhead have had a far greater impact on young filmmakers than any amount of box-office smashes. The real rarities are films such as the Godfather or Citizen Kane, which manage to be box-office smashes and innovative masterpiece.

"Anytime I hear the alpha futurist-y featurists get all excited about some kind of idea for how the new ubicomp networked world will be so much more simpler and seamless and bug-free, I want to punch someone in the eye. They sound like a 5 year old who whines that they want a pink pony for their birthday." Julian has ubicomp fail.

Satoru Iwata interviews the product designer and producer behind the Wii Fit balance board. There's some interesting stuff on the prototyping process on the second and third page of the interview.

"Just remember, 'There’s only us.'" Some good analysis; fair and even-handed.

"Sometimes you want to follow someone on Twitter, but you don't want them to know you're following them. We present to you TweetStalk ‒ the simple way to stalk Twitter users without having to follow them." Oh for heavens' sake.

"A man can only eat so many cheap sniper shots, so many deaths by machine gun from over 75 meters away, so many attempts at a final tricky jump to a tiny ledge across a giant gap, so many degrading restarts… Sometimes I hate games so very much." Sadly, much of this is pretty true.