Comment Re:Big Software Corps (Score 1) 278
Thank you for these good points!
Comment A defense of software patents (Score 1) 278
I concede that there are broken aspects of the system, but I can't understand wanting to wipe out software patents all together.
What is the alternative to software patents?
I'm going for a patent now - it's non-trivial and it was very hard work to solve the problem that it solves. Ideas may be, as some have posted, a dime a dozen. But good ideas take years of research, self-doubt, frustration, compromises, and money. Without the patent protection mechanism (or some viable alternative), I guarantee that I wouldn't have tried as hard, invested as much money and energy as I have. I couldn’t have! It takes too much out of you. I would know that as soon as I tried to launch a business, a delivery mechanism, around it – which requires disclosure to people with money who shouldn’t be trusted and who may be in the industry – that it could be recognized as a good idea, taken, and implemented by their funded team of developers in the blink of an eye. Without patents, innovators would have no choice other than to squirrel away their ideas, forfeit them, or work on salary for The Man big enough to crank it out fast and strong.
Implementing an idea is the easy part. The hard part, the thing worth protecting as a society, is coming up with the “closed” system – that is, one that has a well-defined and well-rounded applicability, a delicate balance between exploits of holes in the problem space and acceptable limitations of an approach. The search, refinement, and repeated failure until, and only rarely, a truly new solution found.
Copyright isn't enough. Compared to coming up with a brand new solution to a hard problem, it wouldn’t take much to refactor the code substantially enough to be ruled a new work. Think practically here: You think the courts are clogged up now with patent infringement cases? What happens when the only recourse for infringement is having the judge (not a developer!) try to figure out whether the two code sets are just refactored transformations of each other? There would be a whole new industry for copyright trolls figuring out how to make a case of transforming some copyright they own into others’ code through a chain of refactoring and trivial changes.
A bit of an aside: Microsoft Word is a popular application. It’s not just coding – it’s also usability research, information architecture, 80/20 balance, infrastructure, discipline. It’s taken a company the size of Microsoft to put it together AND to make it a global success (a difficult and valuable feature in itself, if you ask me). Yes, it has its problems and I’m sure there have been many injustices along its evolution – that’s not the point here. The point is that good software is very difficult and expensive to create – not because it’s hard to write code, but because it’s hard to know what to write. Copying the legitimate innovations within, for this example, Word and implementing them from scratch is impressive, but it dims in comparison to the ubiquitous exposure of the features that the global market has indicated that it prefers.
Anyway, I agree the patent system needs attention. I know I’m likely to still get snaked by it as it stands. But abolishing software patents isn’t the answer. We need a more delicate kind of reform.
Comment Re:Went through one recently (Score 2, Insightful) 560
You are not legally obligated to go through one of these if you do not want to. If you refuse to go through this, which essentially amounts to a high-tech strip-search, they have to give you the old-fashioned pat-down.
for now
Best Way To Clear Your Name Online? 888
An anonymous reader writes "About fifteen years ago, I did something that I've come to regret on a university computer system. I was subsequently interviewed by a Federal law enforcement agency, although no charges were pressed and I have no criminal record as a result of my actions. At the time, I discussed the matter with a friend of mine who went on to mention it briefly in a text file zine with a small distribution list. I've generally tried to keep a low profile online and until recently there's been very little information about me available from the major search engines. Unfortunately, that zine mention was picked up by textfiles.com at some point and mirrored across the world. I've tried to address this with the owner of the site, but couldn't get anywhere. Even if my name in the source file is altered, cached copies will continue to link me with my youthful mistake. Have any other Slashdot readers had a similar experience? What practical steps would your readers recommend to prevent this information from hurting me? I am concerned that future employers may hold my past actions against me should they look for me online as part of their screening process."
Smarter Clients Via ReverseHTTP and WebSockets 235
igrigorik writes "Most web applications are built with the assumption that the client / browser is 'dumb,' which places all the scalability requirements and load on the server. We've built a number of crutches in the form of Cache headers, ETags, and accelerators, but none has fundamentally solved the problem. As a thought experiment: what if the browser also contained a Web server? A look at some of the emerging trends and solutions: HTML 5 WebSocket API and ReverseHTTP."
Up To 90 Percent of US Money Has Traces of Cocaine 441
mmmscience writes "Scientists have found that up to 90% of US paper money has some cocaine contamination, up from the 67% mark measured two years ago. Looking at bills from 17 cities, it's no surprise that the city with the highest level was Washington DC, where up to 95% of bills gathered there tested positive. From a global standpoint, both Canada and Brazil tested rather high (85% and 80%, respectively), but China and Japan were well behind the curve at 20% and 12%. The researchers hope that studies such as these will be of help to law enforcement agencies that are attempting to understand the growth and flow of drug use in communities."
New Company Seeks to Bring Semantic Context To Numbers 264
A new company, True#, is seeking to bring extensive semantic context to numbers to give them obvious meanings just as certain words have obvious meanings to most readers. "Most of us can probably recognize 3.14159 and the conceptual baggage it carries, but how many of us would recognize 58.44? (That's a mole of sodium chloride, in grams, for the curious.) And the response that would work for words — look it up — doesn't work so conveniently for numbers. Only one of the top-10 hits in Google refers to salt, and Bing fails entirely (though it does offer 'Women's Sexy Mini Skirts by VENUS'). Clearly, we haven't figured out how to make the Web work for numbers in the same way it does for words."
LHC To Start Back Up In November At Half Power 110
mcgrew writes to mention that the Large Hadron Collider, smasher of particles, will get another chance to prove itself this November. The restart will begin with tests at half power, a mere 7 trillion electron volts (TeV), and ramp up slowly to the designed goal of 14 TeV. "Measurements indicate that some of the electrical connections could not safely handle the amount of current needed to run at the full 14 TeV, so will need to be replaced before dialing up the energy that far. But even 7 TeV is much higher than physicists have ever probed in the laboratory before. The Tevatron accelerator at Fermilab in Batavia, Illinois, is the current record holder, with collisions at 2 TeV."
NASA's LCROSS Spacecraft Discovers Life On Earth 171
Matt_dk writes "On Saturday, Aug. 1, 2009, the LCROSS spacecraft successfully completed its first Earth-look calibration of its science payload. 'The Earth-look was very successful' said Tony Colaprete, LCROSS project scientist. 'The instruments are all healthy and the science teams was able to collect additional data that will help refine our calibrations of the instruments.' During the Earth observations, the spacecraft's spectrometers were able to detect the signatures of the Earth's water, ozone, methane, oxygen, carbon dioxide and possibly vegetation."
RadioShack To Rebrand As "The Shack"? 629
Harry writes "Rumor has it that RadioShack is planning to re-brand itself as The Shack later this year, after eighty-eight years under the old name (most of them with a space in between 'Radio' and 'Shack'). I hope it's not true, because I don't think the move would do a thing to make the retailer a better, more successful business." Where will we go to buy soldering irons and those RCA to headphone jack adapters now?
Artificial Brain '10 Years Away' 539
SpuriousLogic writes "A detailed, functional artificial human brain can be built within the next 10 years, a leading scientist has claimed.
Henry Markram, director of the Blue Brain Project, has already built elements of a rat brain.
He told the TED global conference in Oxford that a synthetic human brain would be of particular use finding treatments for mental illnesses.
Around two billion people are thought to suffer some kind of brain impairment, he said.
'It is not impossible to build a human brain and we can do it in 10 years,' he said."
F-22 Raptor Cancelled 829
BayaWeaver writes "Slate reports that the F-22 Raptor has been cancelled by the Senate. At an estimated price tag of $339 million per aircraft, even the powerful military-industrial-congressional complex couldn't keep this Cold War program alive in these hard times. They look very cool though and have appeared in movies like Hulk and Transformers. But not to worry too much about the future of the military-industrial-congressional complex: the F-35 Lightning II begins production next year!
As a side note, in 2007 a squadron of Raptors became deaf, dumb and blind when they flew over the International Date Line."
Laser Ignition May Replace the Spark Plug 388
dusty writes "Laser Focus World has a story on researchers from Ford, GSI, and The University of Liverpool and their success in using near-infrared lasers instead of spark plugs in automobile engines. The laser pulses are delivered to the combustion chamber one of two ways. One, the laser energy is transmitted through free space and into an optical plug. Two, the other more challenging method uses fiber optics. Attempts so far to put the second method into play have met some challenges. The researchers are confident that the fiber-optic laser cables' technical challenges (such as a 20% parasitic loss, and vibration issues) will soon be overcome. Both delivery schemes drastically reduce harmful emissions and increase performance over the use of spark plugs. So the spark plug could soon join the fax machine in the pantheon of antiquated technologies that will never completely disappear. The news release from The University of Liverpool has pictures of the freakin' internal combustion lasers."
One Fifth of World's Population Can't See Milky Way At Night 612
An anonymous reader writes with this excerpt from Cosmos Magazine: "Light pollution has caused one-fifth of the world's population — mostly in Europe, Britain and the US — to lose their ability to see the Milky Way in the night sky.
'The arc of the Milky Way seen from a truly dark location is part of our planet's natural heritage,' said Connie Walker, and astronomer from the US National Optical Astronomy Observatory in Tucson, Arizona.
Yet 'more than one fifth of the world population, two thirds of the US population and one half of the European Union population have already lost naked eye visibility of the Milky Way.'"
A Vision For a World Free of CAPTCHAs 168
An anonymous reader writes "Slate argues that we're going about verifying humans on the Web all wrong: 'As Alan Turing laid out in the 1950 paper that postulated his test, the goal is to determine whether a computer can behave like a human, not perform tasks that a human can. The reason CAPTCHAs have a term limit is that they measure ability, not behavior. ... the random, circuitous way that people interact with Web pages — the scrolling and highlighting and typing and retyping — would be very difficult for a bot to mimic. A system that could capture the way humans interact with forms algorithmically could eventually relieve humans of the need to prove anything altogether.' Seems smart, if an algorithm could actually do that."
