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Comment Re:And (Score 1) 437

I think you've hit on the correct phrasing of the question raised in TFS: Are people who use the extra features are going to get screwed? Depending on how you look at it, either yes, they are, or no, people who only want a bare-bones car are finally off the hook subsidizing stuff they don't use. There's two problems, one a universal economic one and one practical:

Economically, the seller is partitioning their market which allows them to capture more of the surplus by filling the area under the demand curve with a stair-step market price line rather than a level one. The bare-bones people will pay less, but not save as much as the feature-users pay out in increased prices. The teller will be if people can be hoodwinked as easily with monthly car charges as they are with cell phones and cable (being a rational economic actor can save you a ton of money!).

Practically, cars are not like software. Carrying extra pieces of car around costs a lot more than having extra code sitting on disk. With fuel economy a feature of ever-increasing importance, the seller who gains 2 mpg by not including disabled hardware has a decent shot at the sale.

Comment Re:Will they also bill me? (Score 5, Insightful) 243

There is still room for novelty in solving a traditional, well-explored CS problem in the physical space, largely because the cost of operations is different. In a computer, quicksort is the accepted way to sort data without foreknowledge of how it is mixed. Sorting railcars using quicksort would be a terrible idea because you can't swap arbitrary cars in constant time (https://www.americanscientist.org/issues/issue.aspx?id=369&y=0&no=&content=true&page=5&css=print). In this case, Amazon may well have developed a novel caching scheme that is efficient in the space of their distribution network, which likely has a different topography than the memory of a 286.

Comment Controlled for minimum driving age? (Score 4, Informative) 635

At least in CT, the age at which you can practically operate a vehicle on your own keeps creeping up, and there are always new rules restricting the privilege (only during the day, no passengers, etc). Assuming that the rest of the nation passes similar policies (given that we never repeal such things it has to be a purely additive effect anyway), I would think it obvious that teens drive less on average, as teens can't drive as much.

Comment Re:Standard laptop keyboards. (Score 1) 459

Putting the home/end/etc cluster in upper right in the same configuration as desktop keyboards is one of the more intuitive pieces of design I've seen. I use home/end a lot while coding, and it took me about 5 minutes to adjust the muscle memory when I got my first Thinkpad (well, only Thinkpad; the T40 is built like a tank).

Comment Re:Offline side-by-side Python (Score 1) 432

By and large, yes. Red Hat picks a version to baseline for each major RHEL release (4,5,6 ...). So, RHEL6 runs kernel 2.6.32, whether it's 6.0 from 3 years ago or 6.5 that just came out. What they then do is selectively back-port changes from the latest version to create their own special version number: 2.6.32-431, for example.

While hypothetically they are guaranteeing to protect you from any breaking changes, it makes it an absolute nightmare to guarantee that anything is FIXED. For example, if I am asked "is bug xyz fixed?", I can look in the upstream changelog and see that the bug went away in kernel 3.2, it's very hard to see if that fix made it into Red Hat's version -431. From a stability standpoint, RHEL is wonderful, but from any other, specifically security certification, it's a pit of despair.

Comment Re:Allow me to burn som Karma by saying (Score 1) 489

If the Federal government hadn't used taxation to effectively eliminate most of state government, "the majority of Americans" could have their coastal utopias and leave the big, square states in peace. Unfortunately, states are forced to clone whatever rules the Federal government comes up with to recover the taxes paid by their citizens. Example: states individually manage their highway systems, but if they want them to be funded they either need to double-tax their citizens, or reduce the speed limit to 65, set the drinking age to 21, and care more about seat belts than safe foul-weather driving.

Comment Re:Do it (Score 1) 489

The Voting Rights Act calls specifically for certain states, by name, to submit any changes to state voting law to the Federal government. Also, if the Senate were ever to legitimately consider state's rights when evaluating legislation, the Federal government would be a great deal smaller.

Comment Re:An Honest Question (Score 1) 213

What attribute of a "real" currency prevents collapse? Governments (looking at you Venezuela) will claim to enforce exchange rates, but once they run out of hard currency to trade at their declared rate (or just refuse to exchange at that rate), the collapse happens anyway. It's unlikely that there is anyone who would attempt to maintain a charade around a collapsed Bitcoin, but just because someone is willing to pretend doesn't make something real.

Comment Re:An Honest Question (Score 1) 213

When a block of Bitcoin is solved, the bonus goes to the machine that solved the block and then everyone starts over. You're basically in a race each block to be the one to solve it. By having a larger portion of the total computing power, you increase your chances of hitting each block, but are by no means guaranteed to ever hit (much as you can put money down on both red and black on a roulette table and still lose since the house is playing green). At most, someone could approach generating BTC2.5/min as their hash rate approached 100% of the total. Bitcoin would collapse long before that point, though, since once you hit 51% of the total hash rate, you can double spend and send yourself infinite coins.

Comment Re:Seems to be another death spiral in the making (Score 0) 226

Death spiral or technological change? No industry will last for all time; churn from new industries emerging helps to keep a crop of fresh minds at the helm of society. Modern efforts to bail out shrinking companies are directed by oligarchs seeking to hold onto the reins of power, under the guise of helping the little guy.

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