Khoji On Tech (and more)

I just got a nifty little gadget from Gear4 called the BluEye that adds Bluetooth, an FM radio and a wired remote to my iPod Touch and effectively transforms it into a phone with voice dialing. When calls come in anything playing on the Touch is automatically paused and you accept the call by pressing Play on the remote. If your phone supports voice dialing you can use that too, you just press the Bluetooth button on the remote once and speak the name to dial. This means that you can leave the phone in your pocket pretty much all the time and you don’t miss calls because you’re listening to your iPod. You also have the added advantage of the wired remote, so you can pause, skip tracks and adjust the volume without having to futz around with the touchscreen.

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Adding to the HD format wars confusion comes a new contestant, HD Versatile Multilayer Disc (HD VMD), from the upstart British tech company New Medium Enterprises. What sounds like a new layer of insanity in the video formats farce may actually turn the industry on its head.

HD VMD uses regular red laser technology and large numbers of multiple layers — with up to 30 layers on a single disc it can match or exceed the capacities of BluRay and HD DVD. It has several huge advantages:

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The Magnatune music podcasts on the iTunes store are a terrific deal. There are nearly fifty different podcasts for virtually all kinds of music genres and every podcast is an hour of great music at 128kbps, without advertising and completely free, and it looks like new podcasts are added at regular intervals. It’s a great way to get into some of the really good music that Magnatune distributes. Just search for “Magnatune” in the podcasts section of iTunes store.

In addition to distributing good music Magnatune also has a Creative Commons license — you’re allowed to use all their music without royalties in non-commercial podcasts and the rates are also very reasonable for commercial use, based on what you are turning over. They also do a fair 50/50 split with the artists and when you buy stuff you get to choose what you want to pay, you have the right to give away copies to three friends (no DRM) and can download all qualities all the way up to CD quality WAV files. Highly recommended, lots of good music!

Apple is the latest major company to get into nickel and dime crime, which is safe, legal and fantastically profitable. Their new iPhone ringtones function gets people to pay 99 cents for something they already own, and money for nothing is always the best best profit margin you can have. It used to be called theft.

Robbers used to hang out in the woods and collect loot from unwary travellers by threatening to insert sharp instruments into their soft parts or banging them over the head with a heavy stick. This is no longer necessary, there are much better ways to boil a frog nowadays.

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Maybe it’s time to treat digital media formats in the same way as radio spectrum bandwidth: We don’t have any problem with regulating the radio spectrum because it’s clearly a limited resource that everybody needs to use. Leaving it completely open would obviously make the spectrum useless.

The same applies to digital formats, it’s just not as immediately obvious. For example, a situation in which four or five different high-definition DVD formats coexist would effectively be as chaotic and useless as an unregulated radio spectrum.

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There has been quite a lot of discussion lately about whether we might be living in a computer simulation. The current discussion is being fueled by a serious paper by Nick Bostrom and it is also being discussed in many blogs.

In terms of quantum mechanics the question as to whether our reality is a simulation or not is actually quite moot. To begin with, it is now as certain as science can be that matter as we subjectively perceive it does not exist — the huge majority of what we experience as matter is actually empty space and the rest is tiny areas of energy events popping in and out of “existence” (at least from our point of view) like whack-a-rats jumping in and out of their holes. Most people still miss this because physicists continue to use the comforting and misleading word “particles” for something that is actually about as particulate as an advertising popup on a website.

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