ACK: /ak/, interj. 1. [common; from the ASCII mnemonic for 0000110] Acknowledge. Used to register one’s presence (compare mainstream Yo!). An appropriate response to ping or ENQ.

2. [from the comic strip Bloom County] An exclamation of surprised disgust, esp. in “Ack pffft!” Semi-humorous. Generally this sense is not spelled in caps (ACK) and is distinguished by a following exclamation point.

3. Used to politely interrupt someone to tell them you understand their point (see NAK). Thus, for example, you might cut off an overly long explanation with “Ack. Ack. Ack. I get it now”.

accumulator: n. obs. 1. Archaic term for a register. On-line use of it as a synonym for register is a fairly reliable indication that the user has been around for quite a while and/or that the architecture under discussion is quite old. The term in full is almost never used of microprocessor registers, for example, though symbolic names for arithmetic registers beginning in ‘A’ derive from historical use of the term accumulator (and not, actually, from ‘arithmetic’). Confusingly, though, an ‘A’ register name prefix may also stand for address, as for example on the Motorola 680x0 family. 2. A register being used for arithmetic or logic (as opposed to addressing or a loop index), especially one being used to accumulate a sum or count of many items. This use is in context of a particular routine or stretch of code. “The FOOBAZ routine uses A3 as an accumulator.” 3. One’s in-basket (esp. among old-timers who might use sense 1). “You want this reviewed? Sure, just put it in the accumulator.” (See stack.)

Leave it to content providers to mess everyone up. Slashdot reports that, in an effort to stop piracy, the HD signal in the component jacks of HD DVD players will be down-sampled because it’s analog and letting it come out at normal quality would allow pirates to get around their copyright protections. This is BS! I say we make this into a HUGE issue. Every company is trying to mess with us on the grounds of copyright protections. Sony thinks it can install rootkits onto your computer without permission. HD DVD people think they can render your HD TV obsolete before the first HD DVDs even come out. They should cut the crap! If someone really wants to, they’ll find a way to circumvent it - look at DVDs. Given enough angry geeks, things will be “solved”. Not only that, but they are assuming that consumers of pirated DVDs wouldn’t want to see the down-sampled video. If that were true, no one would be downloading and buying (in Chinatown) video taped footage of Hollywood movies. The fact of the matter is that, except for Star Wars, LOTR, and Harry Potter, no one cares how good the movie really looks if they want a pirated copy.

Think flickr is addictive? Spend hours perusing Wikipedia? Then you better stay away from The Jargon File, a reference to geek terms maintained by hacking demigod Eric Raymond. You can easily spend HOURS learning the meaning behind words in geekspeek or (even more fun) reading about the background BEHIND these terms. Eric Raymond, the major co-author of the introduction, is a great author and the intro is as much fun as the rest of The Jargon File. Especially awesome is the part about the geek psyche. It explains why we find funny:

Recently, all they’ve been talking about on NPR is the Intelligent Design debate. Basically, some people say that when students are taught evolution during biology, they should be informed that not everyone believes in evolution. Opponents say that religion has no place in a biology class. I agree; religion should be taught in a religious studies class. But what is so hard about saying the following:

Today we will learn about evolution. There are some people, including scientists, out there who do not believe in evolution and these are their reasons. Instead they believe that because of all above reasons, that the complexity of life must have been designed or aided by an intelligent super-being. However, the majority of scientists DO believe that evolution is a fact and here are their reasons for believing that evolution is true. In the end, there is no way to prove which is right so it is up to you to decide what you believe in. For the purposes of this biology class, we shall assume evolution to be true.

Although Sony still claims the right to use copy protections in their CDs, this BBC News story reported that they have abandoned the software I’ve been blogging about due to the fact that virus writers have written exploits for the software. And, in a one-two punch, Microsoft announced in THIS BBC News story that they have told their spyware program to treat Sony’s software as spyware! They will be removing it from their users’ computers. Again, this could all have been avoided if Sony had just let people copy their CDs to their computers. They bought it LEGALLY dagnabbit and if they want to put it on their computer or combine it with music from others CDs and create a custom mix CD then they should be able to do that.

Sound card in my server tanked, taking down the ethernet card with it. Result - server was down most of yesterday. I took out the sound card today since there is no need for a sound card in a server. It’s back up and better dang well stay up.

I was walking away from the Tv playing in the lunch room when I noticed the sharp reduction in television volume when I had turned around. Instantaneously I noticed what had been in front of me for nearly 23 years or rather what had been beside me. Human ears are uniquely shaped to funnel in sound most efficiently from the direction in which the person is facing. By contrast, if you’ve ever seen a deer’s ears you know that they face sidways and can swivel to a certain angle towards the front and back. I thought a little more and came to the conclusion that this was just another example of predator/prey biology. Lions, bears, and other predatory animals I could think of also had them facing forward. Elephants were another gargantuan example of prey having ears that faced to the side. This, of course, makes it harder for predators to sneak up on prey from behind. Of course, prey already have the advantage of having their eyes close to (or on, in some cases) side of their head, allowing them to see to the side and, in some cases, backwards. I cannot figure out, however, why it would be advantageous for predators to have their ears facing forward. Perhaps, the same way that having both eyes facing forward allows for stereoscopic vision, having the ears facing forward gives the predator a 3D auditory experience. I can’t see a real benefit for this in humans, but for animals with hearing far stronger than we do, perhaps it provides them with additional details about their enviroment. Just another example of the wonderful design of the Creator who strives, it seems, to make an equal playing field. Neither predator nor prey seems to have an advantage - and that’s a good thing. Otherwise either the predators would eat all the prey or the prey would multiply too numerously. Neither outcome would be good for the environment.

I hope to get the promised slope day post up soon. In the meanwhile, for those of you who were wondering, the new ipod commercial features the new Gorillaz single, “Feel Good Inc”.

For the past few days I have been wondering why there is still a Newsweek or Time magazine. Whereas newspapers come out once a day, these magazines come out once a week. I have already complained that I find newspapers woefully out of date when compared to news on the Internet. Why then do people still buy magazines containing news a week old? At today’s pace this is practically ancient history by the time one read’s it. Yet, today my fiancee’s actions changed the focus of my post.