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Comment Both sides (Score 1) 433

First, how good your digital sounds depends a lot on the digital-to-analog circuitry. Your speakers are still analog, as are your ears.

Second, all reproduction loses information. The question, as those who developed MP3 and other psycho-acoustic compression models realized, is which losses are more noticeable to human listeners. Also, our brains process information at far higher resolution than we can consciously report. As philosophers say, phenomenal consciousness is broader than access consciousness.

Third, I just got a new turntable after my 35-year-old model quit. It turns out that $250 today buys more turntable than $150 did then. I've got a high-end receiver and decent speakers, and have been spinning the old vinyl collection after ignoring it for years. Some of it - not all but some - has more presence than anything I've got on CD (and I have a very good CD deck). The instruments sound more like they're in the room; it's easier to visualize the performers there. I'm sure someone could devise a proper psychological test for this effect: Have people listen to music, test how effectively they're envisioning the performers, and don't tell them whether the source is analog or digital.

Submission + - Comcast Forgets To Delete Revealing Note From Blog Post

An anonymous reader writes: Earlier today, Comcast published a blog post to criticize the newly announced coalition opposing its merger with Time Warner Cable and to cheer about the FCC’s decision to restart the “shot clock” on that deal. But someone at Kabletown is probably getting a stern talking-to right now, after an accidental nugget of honesty made its way into that post. Comcast posted to their corporate blog today about the merger review process, reminding everyone why they think it will be so awesome and pointing to the pro-merger comments that have come in to the FCC. But they also left something else in. Near the end, the blog post reads, “Comcast and Time Warner Cable do not currently compete for customers anywhere in America. That means that if the proposed transaction goes through, consumers will not lose a choice of cable companies. Consumers will not lose a choice of broadband providers. And not a single market will see a reduction in competition. Those are simply the facts.” The first version of the blog post, which was also sent out in an e-mail blast, then continues: “We are still working with a vendor to analyze the FCC spreadsheet but in case it shows that there are any consumers in census blocks that may lose a broadband choice, want to make sure these sentences are more nuanced.” After that strange little note, the blog post carries on in praise of competition, saying, “There is a reason we want to provide our customers with better service, faster speeds, and a diverse choice of programming: we don’t want to lose them.”

Comment Re:paperclip collectors (Score 1) 574

I'm not sure you understand how value functions work. There is no reason for an AI to change its value function, yet the value function itself is a STRONG reason for it to take measures to prevent it from being changed (as allowing it to be changed makes fulfilling it less likely). Accidental changes seem unlikely, as if it is stupid enough to do that, then you can still pull the plug.

Comment paperclip collectors (Score 1) 574

People need to realize that when a strong AI is given an open ended task, there will be no middle ground. You are made of atoms, which the AI can find a "better" use for. AI goals must be set with this in mind, or they will almost certainly kill us all (assuming there is a rapid intelligence explosion rather than a slow ramp up).

Comment Uber Model (Score 1) 144

I'd say by 2030, I, and most others, won't even have a car. Instead, we'll use rideshare services like Uber, but likely with automated drivers. It will be MUCH cheaper than owning a car, and largely more convenient. Hell, I'd be surprised if I still had a car 5-10 years from now.

Comment Re:The problem is much bigger than energy (Score 1) 652

Are you suggesting that the intelligent response to complexity is surrender to doom?

A dollar here, a dollar there, and soon enough you have a million. An LED here, and LED there, and soon enough you've saved a mountain of coal from burning. Also, you've saved money on the bulb + electricity cost. But if you'd rather waste your money and surrender to doom....

Comment Re:Control the carbs and you control blood lipids (Score 1) 252

Sorry, but you are a fool. High carb diets promote hunger, which is what leads to larger portion sizes. It's a vicious cycle, and you aren't going to stop it by attacking the portion size. That just leaves people hungry, and they are going to cheat on their "diet" and it gets worse. You are spouting the EXACT SAME BS that has been spouted in the US for 30+ years to the exact opposite effect. I try low carb and in six months I lose what it took my 13 years to gain, no hunger, no exercise. Sure, I eat less than I did, but that is BECAUSE THE FOOD IS MORE FILLING, not due to some superhuman feat of willpower on my part.

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