Catch up on stories from the past week (and beyond) at the Slashdot story archive

 



Forgot your password?
typodupeerror
×

Comment Re:So what will happen? (Score 2) 65

The "standards" will be open, sure, but no one will use them. ODF is an open standard. MS uses OOXML, and would use it even if they hadn't messed with ISO. And just because they are the largest player in the market, OOXML would become the de facto standard that any other office suite would need to support. It's true this isn't a patent case, but I'd imagine the same applies.

Comment Re:Non sequitur? (Score 1) 274

The danger is that it slows down progress. Instead of seeing a good idea, and extending it a year or two later, now someone has to wait 20 years to make the same improvement. Instantly, technological progress slows down 10x, especially for the little guys. The big guys can cross-license their gigantic portfolios all they want, so that they aren't affected at all by the duration of patents. All they want is to keep the little guys little for as long as possible because it's easier to sit on top of an invention for 20 years than to keep making new things. Basically, competition is no longer free-market, but rather dominated by the players already in it (an oligopoly if there ever was one).

Comment Re:Did some wiki-browsing... (Score 1) 189

You know one answer to your problem. There are others. The state you put the system into describes the solution to your problem, You let the system evolve in time, and, assuming you don't add any energy (which would destroy your computation), the system will always describe *a* solution to your problem, but not necessarily the solution that you started out with.

Comment Re:Light spectrum beneath 400nm? (Score 1) 65

Also, diffract:

At the atomic level, x-rays at the right wavelength diffract around atoms (really, at that level, it's "electron clouds"), and you can use the diffraction pattern to estimate the localized density of the electron clouds, in an attempt to figure out what atoms go where (heavier atoms have heavier electron clouds). However, hydrogen atoms (protons) also tend to form a sort of cloud, but that's more of a physics limitation then a measurement one. And yes, the sample does "cook" in the process, often quite thoroughly.

My point is, the reflective/refractive/absorptive/transmissive/diffractive behavior of light doesn't depend on the frequency of the light. It depends on the characteristics of a given material for that frequency of light. That's where you get color from, incidentally.

Comment Re:Well then, who does create jobs? (Score 1) 730

Look. We have to pay for the stuff we use. We can either pay the government, or some other entity. It doesn't matter. Paying the government for roads, etc. is generally a good thing, because people don't want to be nickel-and-dimed every time they drive down the street. Large corporations in general don't want to be nickel-and-dimed for each segment of shipment they make. Police aren't privatized and we don't have "legal insurance" because that would be annoying. Education isn't privatized, because we like the idea of equal opportunity.

But we still have to pay for it all, and that's where taxes come in. In general, someone smart noticed that people who make more money use up proportionally more of the resources: they buy more things, so they use the roads disproportionately more; they have more things stolen from them, so they use the police disproportionately more, etc. Megacorporations do the same thing to an even greater extent. This is why we have a progressive tax. A "flat tax" would be completely unfair to the poor, as they are the ones who use the least amount of resources, and have the least means to pay for what they do use.

The total income of the US is somewhere around $6.8 trillion (via wikipedia, mean household income * number of households). 10% of this is not enough at our current spending rates.

However, all this is beside the point. The point is that we're taxing the thing we want to encourage: making money and spending it. Making money and spending it is what drives the economy, and we're discouraging it by taxing it. That's a bad thing. We shouldn't have an income tax, or a sales tax, or a consumption tax, or a transaction tax (although if we want to discourage HFT, that might be a thing to look at). We should have a savings tax. Of course, saving for retirement is different, but if you're just sitting on money for no reason at all, other than your fear of losing it, you're hurting the economy. This is the behavior we want to discourage, so we should tax the hell out of it. This has the benefit of the poor who make just enough to get by not paying much, if at all, and the rich-beyond-all-belief being taxed the hell out of IF AND ONLY IF they're not doing anything useful, largely making it a progressive tax, which is a Good Thing (tm). After all, if they're not going to do something useful with their money, why let them keep it?

That said, of course there are flaws in this system that need to be fleshed out, but it's at least something worth looking into.

Slashdot Top Deals

"More software projects have gone awry for lack of calendar time than for all other causes combined." -- Fred Brooks, Jr., _The Mythical Man Month_

Working...