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Submission + - Ask Slashdot: Should Young Kids Be Given Training In Inventing And Innovation?

dryriver writes: Everybody seems to think these days that kids desperately need to learn how to code, or similar, when they turn six years old. But this ignores a glaring fact — the biggest shortage in the future labor market is not people who can code competently in Python, Java or C++, it is people who can actually discover or invent completely new and better ways of doing things, whether this is in CS, Physics, Chemistry, Biology or other fields. If you look at the history of great inventors, the last truly gifted, driven and prolific non-corporate inventor is widely regarded to be Nikola Tesla, who had around 700 patents to his name by the time he died. After Tesla, most new products, techniques and inventions have come out of corporate, government or similar structures, not from a good old fashioned dedicated, driven, independent-minded one-person inventor who feverishly dreams up new things and new possibilities and works for the betterment of humanity. How do you teach inventing to kids? By teaching them the methods of Altshuller ( https://en.wikipedia.org/wiki/... ) for example. Seriously, does teaching five to seven year olds 50 year old CS/coding concepts and techniques do more for society than teaching kids to rebel against convention, think outside the box, turn convention upside down and beat their own path towards solving a thorny problem? Why does society want to create an army of code-monkeys versus an army of kids who learn how to invent new things from a young age? Or don't we want little Nikola Teslas in the 21st Century, because that creates "uncertainty" and "risk to established ways of doing things"?

Comment Woke Coding For The Win! (Score 1) 80

You want to teach little kids how to code - which is a logical, methodical and somewhat mathematical-procedural cognitive activity that has nothing AT ALL to do with political, religious or gender orientation - and for this to work successfully, you somehow have to recruit WOKE political movement celebs who appear in 6 million Dollar music videos and have a big thing for LGBT rights and SJW shenanigans ??? Precisely why is this if I may ask? Couldn't you put a competent AAA game AI programmer in front of the kids, who explains things like how non player characters make decisions in a game like DOOM or Minecraft or Skyrim using loops, if then/case structures and variables? Couldn't you put someone in front of them who has done the 3D CGI R&D required to bring Hollywood VFX movies like the Matrix, TRON, Star Wars or Transformers to the big screen? Couldn't you use someone who wrote the fluid dynamics and FEA code that ensures that big HAWT wind turbines don't fly apart when the wind picks up a bit? Couldn't you show a documentary about Ada Lovelace? Couldn't you invite the brains behind simulators like XPlane, Kerbal Space Programme or Euro Truck Simulator to do the talking? Does it have to be Katy Perry, Miley Cyrus, Lady Gaga or some other woke celebrity that introduces KIDS to programming? What does being WOKE politically add to a child taking an interest in coding of all things? Are they training coders, or hairdressers, fashion designers and socialites?

Submission + - Ask Slashdot: What Happened To The Idea Of Holographic Data Storage? (youtube.com) 1

dryriver writes: This is an episode of the BBC's Tomorrow's World program broadcast all the way back in 1984 ( https://www.youtube.com/watch?... ) where a presenter shows hands-on how a laser hologram of a real world object can be recorded onto a transparent plastic medium, erased again by heating the plastic with an electric current, and then re-recorded differently. The presenter states that computer scientists are very interested in holograms, because the future of digital data storage may lie in them. This was 35 years ago. Holographic data storage for PCs, smartphones et cetera still is not available commercially. Why is this? Are data storage holograms too difficult to create? Or did nobody do enough research on the subject, getting us all stuck with mechanical harddisks and SSDs instead? Where are the hologram drives that appeared "so promising" three decades ago?

Submission + - Ask Slashdot: How Do You Woo The Opposite Sex With Your Coding Skills ? 1

dryriver writes: Every time I approach a female in a bar, crack open my 18.4" military grade laptop and write and compile some Assembly code, the female gets up and walks away. What, oh Slashdot, am I doing wrong? Is it the wrong programming language? Should I change my desktop wallpaper? Did I set the LED lighting colors on the keyboard wrong? Would an Apple laptop work better than a Windows one? Are Intel CPUs worse than AMD CPUs when you try to woo a female? Should I have used a Raspberry Pi 4? What oh what am I doing wrong?

Submission + - Women Are Dying In Car Crashes Because Of Non-Representative Crash Test Dummies (businessinsider.com) 1

dryriver writes: BusinessInsider reports: American car companies believe one type of female test dummy suffices to ensure women don't die in car crashes. And she's five feet tall and weighs 110 pounds. That's incredibly far from the build of an average American woman. According to the National Center for Health Statistics, she weighs 170.5 pounds and stands nearly four inches taller than the test dummy. Female car-crash victims are 73% more likely to die or suffer a serious injury in a car crash, according to a new paper from the University of Virginia. That's controlling for all of the different factors in a passenger's body, the car model, and whether or not the passenger is wearing a seat belt. CityLab's Sarah Holder first reported the study on July 18, and she pointed out that the non-representative dummy is likely linked to women's significantly-higher likelihood or being maimed or killed in a car crash. Male test dummies, which were the only kind that were widely used until 2003, when the 110-pound female dummy was introduced, are much more representative of the male population, the researchers told CityLab. "Manufacturers and designers used to all be men," Dr. David Lawrence, director of the Center for Injury Prevention Policy & Practice at San Diego State University, told ABC News in 2012. "It didn't occur to them they should be designing for people unlike themselves. Well, we got over that." The need for a male and a female test dummy comes down to the "ways that men and women are different bio-mechanically," Jason Forman, a principal scientist at UVA's Center for Applied Biomechanics and a study author, told CityLab. For example, women have wider pelvises and more tissue around the waist and thighs rather than the belly. There are also more complicated issues like hormonal impacts on tissues.

Submission + - IBM's 200,000 Macs are happier and more productive (appleinsider.com)

sbinning writes: IBM has published its latest study focusing on the benefits of Apple products in enterprise, and has found that a fleet of over 200,000 Macs leads to far lower support costs, smaller numbers of support staff, and happier employees versus a Windows deployment.

Submission + - November 2019: Are We Living In A Blade Runner World ? (bbc.com)

dryriver writes: Now that we have arrived in Blade Runner's November 2019 "future", the BBC asks what the 37 year old film got right: Beyond particular components, Blade Runner arguably gets something much more fundamental right, which is the world’s socio-political outlook in 2019 – and that isn’t particularly welcome, according to Michi Trota, who is a media critic and the non-fiction editor of the science-fiction periodical, Uncanny Magazine. “It's disappointing, to say the least, that what Blade Runner ‘predicted’ accurately is a dystopian landscape shaped by corporate influence and interests, mass industrialisation's detrimental effect on the environment, the police state, and the whims of the rich and powerful resulting in chaos and violence, suffered by the socially marginalised.” [...] As for the devastating effects of pollution and climate change evident in Blade Runner, as well as its 2017 sequel Blade Runner 2049, “the environmental collapse the film so vividly depicts is not too far off from where we are today,” says science-fiction writer and software developer Matthew Kressel, pointing to the infamous 2013 picture of the Beijing smog that looks like a cut frame from the film. “And we're currently undergoing the greatest mass extinction since the dinosaurs died out 65 million years ago. In addition, the film's depiction of haves and have-nots, those who are able to live comfortable lives, while the rest live in squalor, is remarkably parallel to the immense disparity in wealth between the world's richest and poorest today. In that sense, the film is quite accurate.” [...] And it can also provide a warning for us to mend our ways. Nobody, surely, would want to live in the November 2019 depicted by Blade Runner, would they? Don’t be too sure, says Kressel.

“In a way, Blade Runner can be thought of as the ultimate cautionary tale,” he says. “Has there ever been a vision so totally bleak, one that shows how environmental degradation, dehumanisation and personal estrangement are so harmful to the future of the world?

“And yet, if anything, Blade Runner just shows the failure of the premise that cautionary tales actually work. Instead, we have fetishised Blade Runner's dystopian vision. Look at most art depicting the future across literature, film, visual art, and in almost all of them you will find echoes of Blade Runner’s bleak dystopia.

“Blade Runner made dystopias ‘cool’, and so here we are, careening toward environmental collapse one burned hectare of rainforest at a time. If anything, I think we should be looking at why we failed to heed its warning.”

Comment The Universe Is Shaped Like A Condom Actually (Score 1) 1

And since condoms are made of Latex, the right kind of large object inserted can *expand* the universe on three axes. If Albert Einstein were alive today, he would almost certainly agree with and wholeheartedly endorse the Condom Shaped Universe theory, which I happened to invent 5 minutes ago.

Submission + - Ask Slashdot: Are There Storage Devices With Hardware Compression Built In?

dryriver writes: Using a compressed disk drive or harddrive is an old hat that has been possible for decades now. But when you do this in software/OS, the CPU does the compressing and decompressing. Are there any harddrives or SSDs that can work compressed using their own built in hardware for this? I am not talking about realtime video compression using a hardware CODEC chip — this does exist and is used — but rather a storage medium that compresses every possible type of file using its own compression and decompression realtime hardware without a significant speed hit.

Comment 28 GB/s (Score 1) 2

28GB/s copying is probably the technical top limit of the copying device. In other words, you'd need an actual super high speed SSD capable of that speed to copy at that speed. AFAIK, nothing you do can drive a storage drive over its actual top speed - if its 6GB/s max for your SSD, that is the max copying speed you get, and depending on the file structure and such, or whether its some big files, or thousands of smaller files, even that may not happen. My experience with high speed SD memory, for example, has been that the SD drive actually slows down the more files you pile onto it. So 28GB/s is probably what the electronics in the copying device can support under ideal conditions.

Comment Go Visit Some 3D Software Forums (Score 1) 2

Go on any major 3D software forum on the Internet and it is filled with enraged 3D users revolting against forced software subscriptions and threatening to switch to FOSS Blender as soon as possible. Some major 3D animation studios are also working Blender into their CGI pipeline. Companies like EPIC and Nvidia have begun donating to the Blender foundation. Its happening. The move away from commercial closed source tools - which are expensive, stagnant and don't offer you permanent licenses anymore - is in full swing. The fact that Blender has an innovative GPU accelerated realtime render engine called EEVEE that none of the commercial software has has only accelerated this trend. Blender is widely believed to have 2 - 3 million active users already, and the fact that V 2.80 comes with a much more usable UI is only accelerating things.

Submission + - Digital Authoritarianism Is On the Rise Around the World, Report Warns (cnet.com)

An anonymous reader writes: Internet freedom declined for a ninth consecutive year as governments around the world used social media to monitor citizens and manipulate elections, according to a new study that warned of creeping "digital authoritarianism." Thirty-three of the 65 countries surveyed were found to have experienced worsening internet freedom since June 2018, compared with 16 that were found to have improving conditions. The study, conducted by Freedom House, a nonprofit human rights advocacy, said domestic disinformation had grown as a threat to democracy with populist leaders and their online supporters using the internet to distort political discussions. The organization found domestic interference in 26 of the 30 countries that held elections over the past year.

The report said internet freedom in the US had declined, in large part because law enforcement and immigration agencies used social media to monitor people, though the country was still deemed "free." China was dubbed the "worst abuser of internet freedom" for a fourth consecutive year as the government tightened information controls because of the 30th anniversary of the Tiananmen Square massacre and protests in Hong Kong. Noting that the biggest platforms were American, Freedom House called on the U.S. to lead in the effort to fix social media transparency and accountability. "This is the only way to stop the internet from becoming a Trojan horse for tyranny and oppression," wrote Adrian Shahbaz, one of the authors of the report.

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