Tag Archives: genetics

Start up: Facebook’s video hope, Amy on Outlook, Apple’s neural nets, a Trump rally in Greensboro, and more

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Deleting the default apps on iOS 10 will get rid of them, right? Wrong. Photo by tuaulamac on Flickr.

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A selection of 12 links for you. Use them wisely. I’m charlesarthur on Twitter. Observations and links welcome.

Facebook is predicting the end of the written word • Quartz

Cassie Werber:

»Facebook has arguably made us all writers, since it has become the medium of choice for millions to share their views and life experiences. But in five years that creativity may look very different. Facebook is predicting the end of the written word on its platform.

In five years time Facebook “will be definitely mobile, it will be probably all video,” said Nicola Mendelsohn, who heads up Facebook’s operations in Europe, the Middle East and Africa, at a conference in London this morning. Mark Zuckerberg, Facebook’s CEO, has already noted that video will be more and more important for the platform. But Mendelsohn went further, suggesting that stats showed the written word becoming all but obsolete, replaced by moving images and speech.

“The best way to tell stories in this world, where so much information is coming at us, actually is video,” Mendelsohn said. “It conveys so much more information in a much quicker period. So actually the trend helps us to digest much more information.”

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Not buying this.
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How ‘deleting’ built-in Apple apps works in iOS 10 • iMore

Rene Ritchie:

»when you delete a built-in app, you don’t really delete it. You do remove the icon from the Home screen, the user data is flushed, and the hooks into the system for things like default links and Siri handling are removed. But, it doesn’t delete the actual app binary.

There are two reasons for this:

• Apple’s built-in apps are very, very small, taking up only 150 MB of storage. That’s because they wrap a lot of core functionality and so don’t introduce a lot of extraneous code or assets.

• When a version of iOS is released, Apple signs it so your iPhone or iPad can verify it’s legitimate and hasn’t been tampered with by a third party. That code signing covers the entirety of iOS, including built-in apps. If everyone had different apps, some present, some not, the current form of signing security wouldn’t work.

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Deleting the user data might save a fair amount of storage, though.
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X.ai works with Microsoft Outlook.com • Business Insider

Matt Weinberger:

»For the last two years, the popular x.ai virtual personal assistant has been helping Google Calendar users manage their meetings.

Today, x.ai is finally coming to Microsoft calendars, with support for Office 365 and Outlook.com, as the company moves closer to the release of its paid business edition later this year.

«

Amy is a really terrific system – I don’t know why Google or Microsoft hasn’t snapped up x.ai.
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BNNS • Apple Developer Documentation

»Basic neural network subroutines (BNNS) is a collection of functions that you use to implement and run neural networks, using previously obtained training data.

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Embedded in all four platforms (iOS, tvOS, watchOS, OSX/MacOS):

»BNNS supports implementation and operation of neural networks for inference, using input data previously derived from training. BNNS does not do training, however. Its purpose is to provide very high performance inference on already trained neural networks.

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Does Android have anything comparable?
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The perils and promises of gene-drive technology • The New Yorker

Michael Specter:

»Normally, the progeny of any sexually reproductive organism receives half its genome from each parent. For decades, however, biologists have been aware that some genetic elements are “selfish”: evolution has bestowed on them a better-than-fifty-per-cent chance of being inherited. But, until scientists began to work with Crispr, which permits DNA to be edited with uncanny ease and accuracy, they lacked the tools to make those changes.

Then the evolutionary biologist Kevin Esvelt, who runs the Sculpting Evolution Group at M.I.T.’s Media Lab, realized that, by attaching a gene drive to a desired DNA sequence with crispr, you could permanently alter the genetic destiny of a species. That’s because, with crispr, a change made on one chromosome would copy itself in every successive generation, so that nearly all descendants would inherit the change. A mutation that blocked the parasite responsible for malaria, for instance, could be engineered into a mosquito and passed down every time it reproduced. Within a year or two, none of the original mosquito’s offspring would be able to transmit the infection. And if gene drives work for malaria they ought to work for other mosquito-borne diseases, such as dengue, yellow fever, and Zika.

This is tremendously promising news, but nothing so powerful comes without risk—and there has never been a more powerful biological tool…

…Pretty soon, we are going to have to make some of the most pressing decisions we have ever made about how, whether, and when to deploy a new technology.

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link to this extract

 

The end of reflection • The New York Times

Teddy Wayne:

»By 2012, Google engineers had discovered that when results take longer than two-fifths of a second to appear, people search less, and lagging just one quarter of a second behind a rival site can drive users away.

“That hints at the way that, as our technologies increase the intensity of stimulation and the flow of new things, we adapt to that pace,” [author of The Shallows, Nichola] Carr said. “We become less patient. When moments without stimulation arise, we start to feel panicked and don’t know what to do with them, because we’ve trained ourselves to expect this stimulation — new notifications and alerts and so on.”

What this often translates to in the discourse of the internet is demand for immediate and perfunctory “hot takes” rather than carefully weighed judgments, whether they’re about serious or superficial matters.

Mr. Carr also noted counterarguments: Formulating relatively simple thoughts on the internet can yield more complex ones through real-time exchanges with others, and people whose reflex is to post a notion hastily rather than let it sit may not have been the most deliberative thinkers in a pre-smartphone time, either.

Nevertheless, he sees our current direction as indicative of “the loss of the contemplative mind,” he said.

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link to this extract

 

What is Differential Privacy’? • A Few Thoughts On Cryptographic Engineering

Matthew Green of Johns Hopkins University, explaining the system Apple says it’s using for its machine learning system:

»A much more promising approach is not to collect the raw data at all. This approach was recently pioneered by Google to collect usage statistics in their Chrome browser. The system, called RAPPOR, is based on an implementation of the 50-year old randomized response technique. Randomized response works as follows:

• When a user wants to report a piece of potentially embarrassing information (made up example: “Do you use Bing?”), they first flip a coin, and if the coin comes up “heads”, they return a random answer — calculated by flipping a second coin. Otherwise they answer honestly.

• The server then collects answers from the entire population, and (knowing the probability that the coins will come up “heads”), adjusts for the included “noise” to compute an approximate answer for the true response rate.

Intuitively, randomized response protects the privacy of individual user responses, because a “yes” result could mean that you use Bing, or it could just be the effect of the first mechanism (the random coin flip). More formally, randomized response has been shown to achieve Differential Privacy, with specific guarantees that can adjusted by fiddling with the coin bias.

RAPPOR takes this relatively old technique and turns it into something much more powerful. Instead of simply responding to a single question, it can report on complex vectors of questions, and may even return complicated answers, such as strings – e.g., which default homepage you use. The latter is accomplished by first encoding the string into a Bloom filter – a bitstring constructed using hash functions in a very specific way. The resulting bits are then injected with noise, and summed, and the answers recovered using a (fairly complex) decoding process.

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I think “it’s complicated” will probably do as a first pass.
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Android share growth slows after historic gains last period • Kantar Worldpanel

»“In Great Britain, both Android and iOS had higher market share in the three months ending April 2016. Android represented 58.5% of the market in that period, a gain of 4.1% year-on-year,” said Dominic Sunnebo, Business Unit Director for Kantar Worldpanel ComTech Europe. “And for iOS, this term showed the first increase since October 2015, though modest at just 0.4%, from 34.7% to 35.1%. Android gains came from Windows phone owners switching, a trend that produced nearly 10% of new Android customers, while 21.8% of new iOS buyers switched from Android.”

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In other words: Windows Phone, the platform, is burning, and not in a good way. This will sound familiar to students of history, and not in a good way either.

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“In Urban China, Android share rose 4.8% year-over-year, and 1.1% period-over-period, to capture 78.8% of smartphone sales in the three months ending April 2016,” noted Tamsin Timpson, Strategic Insight Director at Kantar Worldpanel ComTech Asia. “While movement from featurephones to smartphones has slowed significantly in developed markets like the US and EU5, this still makes up a significant proportion of smartphone sales in Urban China. Nearly a third of Android users during this time were purchasing their first smartphone, in contrast to iOS buyers, of whom only 14% were first-time smartphone customers.”

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That doesn’t tell us whether Chinese iOS buyers were moving from Android in any measurable quantity. But clearly Android is still effective at gaining from featurephones.
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A Trump rally in Greensboro • · Storify

Jared Yates Sexton went along and tweeted what he saw and heard, with this as the tagline:

»”Anger in here is palpable”: in which a sane man live tweets insanity.

«

It really is scary. (Over 170,000 views at the time of tagging.) A question one might like to consider is whether Trump would let his wife walk unaccompanied through the car park following one of his rallies. (There’s more of Sexton’s work on this blog.)
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OnePlus X series is no more, says CEO • Engadget

Richard Lai:

»While it’s common practice for smartphone makers to offer two or three product lines to cover all the bases, OnePlus has recently decided to go from two to one. At the OnePlus 3 launch event in Shenzhen today, CEO Pete Lau confirmed that his company’s more affordable offering, the OnePlus X, will not have a followup model. That’s not to say it was a bad phone (even we liked it) nor was it unpopular, but Lau reasoned that OnePlus will instead focus on just one “true flagship” line from now on, in order to strengthen its foundation – something that Lau admitted his team neglected last year – rather than fighting the low-end price war.

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OnePlus is on thin margins and (comparatively) low volumes, so it has to shift towards premium pricing to survive.
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Now Peter Thiel’s lawyer wants to silence reporting on Trump’s hair [Updated] • Gawker

J K Trotter:

»But if you were under the impression that praise-worthy journalism [investigating whether Donald Trump’s hair is a $60,000 wig/weave – which I would think is very likely indeed] is somehow inoculated against campaigns like Thiel’s, you’d be mistaken. Last week, Thiel’s lawyer-for-hire, Charles J. Harder, sent Gawker a letter on behalf of Ivari International’s owner and namesake, Edward Ivari, in which Harder claims that Feinberg’s story was “false and defamatory,” invaded Ivari’s privacy, intentionally inflicted emotional distress, and committed “tortious interference” with Ivari’s business relations. Harder enumerates 19 different purportedly defamatory statements—almost all of which were drawn from several publicly available lawsuits filed against Ivari.

Harder’s demands included the immediate removal of the story from Gawker, a public apology, the preservation of “all physical and electronic documents, materials and data in your possession” related to the story, and, notably, that we reveal our sources.

«

Thiel’s lawyer’s filing is nonsense; and Gawker now does not give a flying one how much it offends either of them. When you’re on Death Row, death threats hardly scare you.
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Shutterbugs, rejoice: Apple’s iOS 10 will shoot raw photos • CNET

Stephen Shankland:

»Apple’s next-gen iOS 10 software adds a new programming interface that will let camera apps retrieve unprocessed raw photo data from the camera hardware, according to Apple developer documentation. Google’s Android has supported raw photos since the release of the Lollipop version in 2014.

There’s a good reason Apple didn’t include raw photo support in its top-10 list of new iOS 10 features unveiled at its annual Worldwide Developer Conference (WWDC) Monday. Raw photography is complex and too much of a hassle for most people to bother with. But with photography now so central to mobile phones, and with photo enthusiasts being such an active and visible type of customer, raw photo support is a major improvement. Raw photos should help Apple’s iPhones keep their place atop the list of most popular cameras on Flickr, the photo-sharing site.

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link to this extract

 

Errata, corrigenda and ai no corrida: none notified.

Start up: Apple’s phone expectations, Amazon’s giant backdoor, mobile adblocking grows, and more

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Virtual reality attracts interest, but where’s the storytelling? Photo by Nick Habgood on Flickr.

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A selection of 11 links for you. Not attributable to tributaries. I’m charlesarthur on Twitter. Observations and links welcome.

Apple 1Q16 Earnings Preview » Above Avalon

Neil Cybart:

Investor anxiety heading into Apple’s upcoming earnings report is at a multi-year high. Fears surrounding slowing iPhone 6s and 6s Plus sales have morphed into broad questions about the iPhone’s long-term viability. While investors are looking for answers that won’t likely be provided this week, management has a very clear goal with its 1Q16 earnings report and conference call: set expectations for 2016.

Cybart reckons in the just-gone quarter to December (Apple’s first fiscal quarter of its financial year) Apple has sold around 77m iPhones, 18m iPads and 5.7m Macs. He also gives gauges for what is low and high. Apple announces its earnings on Tuesday evening (and LG will have published its own by the time you read this).
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IAB chief blasts Adblock Plus as an ‘immoral, mendacious coven of techie wannabes’ » Adweek

Christopher Heine:

When Adblock Plus said it had been “disinvited” from this week’s Interactive Advertising Bureau’s Leadership Summit, it raised virtual eyebrows across the Web. Wasting little time and mincing no words, the IAB’s leader kicked off the event by firing back.

“Now, you may be aware of a kerfuffle that began about ten days ago, when an unethical, immoral, mendacious coven of techie wannabes at a for-profit German company called AdBlock-Plus took to the digisphere to complain over and over that IAB had ‘disinvited’ them to this convention,” CEO Rothenberg told the audience in his opening keynote Monday. “That, of course, is as much a lie as the others they routinely try to tell the world…”

…Eyeo GmbH-owned Adblock Plus’ ticket was pulled, Rothenberg said, “for the simple reason that they are stealing from publishers, subverting freedom of the press, operating a business model predicated on censorship of content, and ultimately forcing consumers to pay more money for less — and less diverse — information. AdBlock Plus claims it wants to engage in dialogue. But its form of dialogue is an incessant monologue.”

Well, they had an invitation (which they had to pay for, like everyone else), and then it was withdrawn. Clearly, no Christmas cards between these two. (I’m going to go to Adblock Plus’s meeting in London in a week or so.)
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37% of mobile users are blocking ads » Global Web Index

Jason Mander:

According to GWI’s latest wave of research, it’s a significant 37% of mobile users who say they’ve blocked ads on their mobile within the last month. That’s a pretty sizable number if you consider that these tools have only relatively recently come to the attention of consumers. It also shows just how keen users are to improve their mobile experience and to prevent their data allowances and battery lives from being drained.

No less striking is that another 42% of users say they haven’t blocked ads so far but are interested in doing so in the future. That means almost 80% of the mobile audience could be engaging with blockers before too long – a stat which underlines why this is a trend which is unlikely to burn out any time soon.

Big numbers. People have responded by saying that they’re not seeing those figures, but equally adblockers often block Google Analytics too – so adblocking users are ghosts; you’d have to check against server logs to see what’s really happening. GWI has a large sample base, weighted towards the US and UK, though it doesn’t say how many were sampled for this particular survey.
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‘iPhone 5se’ likely to have faster A9/M9 chips & always-on Siri, come in 16/64GB capacities » 9to5Mac

Mark Gurman:

Last week we reported that Apple is preparing to announce a new 4-inch iPhone dubbed the “iPhone 5se” as soon as mid-March. Our report noted that the new iPhone is essentially an upgraded iPhone 5s with a faster processor, Apple Pay, new camera features, and curved glass edges instead of sharp chamfers. Now, we have a few additional details about this new iPhone model. First, we are told that there are different prototypes of the device floating around Apple’s campus: some with the A8 and M8 chips that we discussed in our previous report, and some with the iPhone 6s’s A9 and M9 processors. We’ve now learned that the iPhone 5se is more likely to include variants of the A9 and M9 chips instead of the A8 and M8 lines…

Because the iPhone 7 will include a faster chip potentially known as the A10 processor, Apple likely does not want its new 4-inch iPhone to fall two processor generations behind in just six months.

Gurman has an excellent track record on this stuff. So you can pretty much take this as being what’s on the shipping box. Next question: why has Apple decided to renew the 4-inch phone?
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Why VR “storytelling” does not currently work. And can it ever work? » Medium

Mike Cartel (who has experience in creating VR experiences):

Storytelling is a RETROSPECTIVE thing. It always has been. People didn’t sit around the campfire telling stories in the timeframes that they actually occurred. And i’m not aware of realtime books. Linear narrative mechanisms have evolved to break down the constraints of time and emotive viewpoint.
But herein lies the VR Storytelling anachronism.

The hardware has raced forward at an incredible speed. It’s barely three years between Oculus Rift DK1, and Oculus Rift CV1, but the change is extraordinary. But with this charge forward brings a storytelling problem. The new Rift, HTC Vive and PSVR headsets behave and look close to real life. Screen door and latency has been nearly obliterated. The hardware is challenging our brains to differentiate with real life.

Hardware mimics real life, and real life timing. Whilst current non-gaming VR content relies upon existing forms of linear narrative. These things do not co-exist. Yet. But will they ever? Can they ever?

Like him, I recall a time when we were assured that CD-ROMs would usher in an age of “choose your own storyline” storytelling. Instead, we got video games – while storytelling has remained much the same.
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The muscular dystrophy patient and the Olympic medallist with the same genetic disorder » ProPublica

David Epstein, who wrote a book about genes and sport, and was then contacted out of the blue:

It seemed absolutely crazy. The idea that an Iowa housewife, equipped with the cutting-edge medical tool known as Google Images, would make a medical discovery about a pro athlete who sees doctors and athletic trainers as part of her job?

I consulted Harvard geneticist Robert C. Green to get his thoughts, in part because he has done important work on how people react to receiving information about their genes. Green was open to discussing it, but he recalls a justifiable concern that had nothing to do with science: “Empowering a relationship between these two women could end badly,” he says. “People go off the deep end when they are relating to celebrities they think they have a connection to.” I was skeptical too. Maybe she was a nutjob.

I had no idea yet that Jill, just by investigating her own family, had learned more about the manifestations of her disease than nearly anyone in the world, and that she could see things that no one else could.

Open this in another tab, and make the time to read it today – you’ll need about 15 minutes. It’s stunning. And (for any criticism of Google’s tax affairs below) it’s also testament to the power of Google Images and search engines and the power of having the world’s scientific information available to everyone. Jill extended two peoples’ lives, including her father’s (and probably her own), because she could access information easily.
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Two Y-axes » Kieran Healy

Healy takes to task those who would plot using a single x-axis and two sets of data using two y-axes:

When you’re just looking at data, though, it’s enough to bear in mind that it’s already much too easy to present spurious—or at least overconfident—correlations. Scatterplots do the job just fine, as you can see. (Just don’t pay much attention to the sudden clumpy vertical bits in the plot.) Even here, we can make our associations look steeper or flatter by fiddling with the aspect ratio. Two y-axes give you an extra degree of freedom to mess about that, in almost all cases, you really shouldn’t take. Guidelines like this won’t stop people who want to fool you with charts from trying, of course. But they might help you not fool yourself.

Read and take to heart, graph-plotters. (Including Dr Drang.)
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Google obeys tax laws, and gives us awesome services for free. Why complain? » Spectator Blogs

Fraser Nelson:

If Google hoped for some good PR in offering £130 million to settle UK tax claims dating back to the Labour years, it was a miscalculation: Labour regards the offer as “derisory” and the BBC is leading its news bulletins the better to sock it to its rival. Why did Google bother? It has run up against the standard anti-business narrative: that the social worth of businesses can be measured only by how much cash they give to the government. In fact, Google provides its services to millions of Britons (worth at least £11bn, by some estimates) at no cost at all: this is its contribution to society. As for its contribution to the government’s coffers, Google has – from the offset – been following the rules. And for this, it has been lambasted.

I don’t quite buy Google as a “rival” to the BBC. The £11bn (one-off?) calculation comes from an analysis released by – surprise! – Google, compiled by Deloitte. But it’s reasonable – jobs created, work done, and so on.

But at the same time, that rests on the argument that Google’s services aren’t fungible; that if it didn’t exist, that there wouldn’t be other companies offering platforms for digital advertising (leading to the need for SEO), for creating content, for writing smartphone apps and so on. I suspect Yahoo, Microsoft and others wouldn’t necessarily agree.
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That Google tax deal » Waiting for Godot

Jolyon Maugham:

Well, here’s what Google UK Limited does.

Now, that doesn’t sound much like selling advertising. And it isn’t. Its business is selling services to other Google companies. And it will charge a modest uplift on its costs – and that modest uplift will comprise its profits.

A consequence of this is that Google UK Limited’s accounting profits will never bear any relationship to the profits Google Inc chooses to report to its shareholders as having been generated in the UK. Those profits generated in the UK will never show up in Google UK Limited’s accounts and be subject to UK tax. Google UK Limited is never going to be hugely profitable.

Indeed if Google Ireland Limited and Google Inc were to choose to buy those services from some other jurisdiction, Google wouldn’t generate any accounting profits here at all.

The accounting profits they generate here they generate because they choose to buy services from here. They choose to make profits here.

We’re all being inculcated into the winding roads of multinational tax planning.
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Asustek, Gigabyte to ship 4.2-4.5m own-brand motherboards each in 1Q16 » Digitimes

Monica Chen and Joseph Tsai:

With demand from the PC DIY market continuing to decline, global motherboard shipments dropped from 69m units in 2014 to 54m units in 2015, while shipments in China also slumped from 28m units to 26m.

As for second-tier players, excepting ASRock which was still profitable in 2015, Micro-Star International (MSI), Biostar, Elitegroup Computer Systems (ECS) and China-based Colorful all saw their profits from the motherboard business in 2015 drop sharply from 2014.

As for 2016, global motherboard shipments are expected to drop below 50m units, while Asustek and Gigabyte will both be able to maintain their shipments at around 17m units.

Note that point about the DIY market shrinking. (Will VR change that?) Remarkable that two companies have over 60% of the whole market.
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Amazon’s customer service backdoor » Medium

Eric Springer:

As a security conscious user who follows the best practices like: using unique passwords, 2FA, only using a secure computer and being able to spot phishing attacks from a mile away, I would have thought my accounts and details would be be pretty safe? Wrong.

Because when someone has gone after me, it all goes for nothing. That’s because most systems come with a backdoor, customer support. In this post I’m going to focus on the most grievous offender: Amazon.com

Amazon.com was one of the few companies I trusted with my personal information. After all, I shop there, I used to work as a Software Developer and I am a heavy AWS user (raking up well over $600/month)

Truly horrendous story. Moral: don’t use a publicly-visible email for your Amazon account. (Now go and change it.)
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Errata, corrigenda and ai no corrida:

Start up: Google Ventures investment in focus, Apple Watch controls in view, don’t buy Pono!, and more

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Genes. Picture by Libertas Academica on Flickr.

A selection of 8 links for you. Do not use on exposed skin. I’m charlesarthur on Twitter. Observations and links welcome.

The man investing Google’s billions says we shouldn’t be afraid to live forever » The Verge

Ben Popper:

Google Ventures, the investment arm tasked with spending the search giant’s billions on exciting new companies, released its annual report last night. Interestingly, the majority of its money did not go into the areas of consumer internet services, mobile apps, and enterprise software that Google is best known for. Instead, of the $1.6bn it has under management, it put a whopping 35% of its new bets in 2014 into the category of life sciences and health, way up from less than 10% in the two years prior.

Google’s PR in action again. Life sciences and health have been attracting colossal amounts of investment for years now; there’s nothing magical about Google Ventures putting money into it. For comparison, VC funding in life sciences increased by 15% in 1Q 2014 to $1.7bn – up from $1.4bn in the same period a year before.

Note that we’re not told how much of the $1.6bn in Google Ventures has gone into life sciences. But it’s got Google’s name, and there’s an offer of a phone interview with someone who runs it and enthuses mightily about living forever – he was behind Project Calico, based on the idea that “no one was studying ageing at the genetic level”. I feel pretty certain that’s false, based on the many scientific researchers I spoke to between 1995 and 2004 at The Independent; just search for news stories about “telomeres” from 2000 onwards. Even so, this not-important announcement gets a big credulous doggie slurp – and doesn’t even get the comparative context I just gave you about investment levels.

And we call this journalism?

Apple Watch iPhone ‘Companion’ app revealed w/ new Watch features, monograms » 9to5Mac

Mark Gurman (yes, him again – Mr 12in Powerbook):

Yesterday, we reported that the latest iOS 8.2 beta reveals that an Apple Watch application for the iPhone is in the works. Now, we have some more details. Within Apple, the application is currently called the Apple Watch “Companion” app for iPhone. This application manages settings for Apple Watch applications, as well as settings for iPhone/Watch interactivity. The Companion app’s settings reveal some novel new functions that are coming to the Apple Watch. Below, we highlight some of the most interesting new features and settings.

Looks, well, like some settings. Not sure about the notifications, unless you can choose which ones you get on the watch – who needs to know they’ve received an email?

The ‘Internet of Things’ now belongs to the product managers » DIGITS to DOLLARS

Jay Goldberg:

the real business of building ecosystems is beginning. It will not be one ‘industry’ but new products and features in many industries.

I think this was best on display at the Lowe’s booth [at CES]. Lowe’s is giant hardware retailer, and I only stopped in their booth by accident, a friend of mine had just bought some locks for his home and saw a new model on display. Lowe’s was promoting its Iris ecosystem of connected devices. Beyond locks, this also included thermostats, sprinklers, windows, alarms and a whole range of other products you could expect to see on their shelves. I do not know much about Iris. It is a freemium service that sends sensor alerts for free and charges a monthly subscription of $10 if you want to apply more detailed rules to that (e.g. alerts when a window opens after 10pm). But they had a whole booth filled with partners. They are not relying on Nest or Apple or AT&T, but Schlage, Pella and other hardware suppliers. Traditional tech industry wisdom holds that eventually there will be one common platform that dominates. That is the economics of software. I think this may not happen in the home IoT segment. The market is just too big, with too many players. We could very well see multiple ecosystems thriving.

How many is “multiple”, though? Mobile just about supports three (iOS, Google Android, AOSP), with two also-rans (BlackBerry, Windows Phone). Would, or could, the IoT have more?

Sony CEO eyes options as pressure mounts on weak TV, mobile » Reuters

Ritsuko Ando:

As he prepares the latest revival plan ahead of the new business year, [chief executive Kazuo] Hirai, 54, must decide what to do with the financially weak operations that have already been subject to heavy cost cuts.

He told a small group of reporters at the Las Vegas show that his reforms have succeeded “in some parts but not in others”.

“Electronics in general, along with entertainment and finance, will continue to be an important business,” he said. “But within that there are some operations that will need to be run with caution – and that might be TV or mobile, for example.”

Yet cost cuts and a focus on high-end phones, a strategy led by Hiroki Totoki, the new chief of Sony’s mobile division, aren’t enough, said Citigroup analyst Kota Ezawa.

“The mobile and TV businesses both require a drastic overhaul,” he said. “Without drastic reforms such as joint ventures or alliances, they will both be in the red three years from now.”

Exiting the TV business would mean heavy restructuring costs and lost sales. Potential buyers might not want all the division’s assets, let alone at a high premium.

Sony only bought the half of the mobile business from Ericsson in 2012; already it’s looking distinctly peaky.

How Amazon tricks you into thinking it always has the lowest prices » Re/code

Jason Del Rey:

a study conducted by a startup called Boomerang Commerce reveals that Amazon’s pricing strategy is much more nuanced than simply undercutting the competition.

Boomerang, founded by Amazon veteran Guru Hariharan, makes software that tracks prices on shopping sites that compete with its clients, then recommends price changes dynamically. Those changes are based on rules its clients set about which products to match prices on and which to boost higher or drop lower than a competitor’s to boost profits or sales, respectively.

The study of Amazon’s pricing uncovered some interesting tactics. First, Amazon doesn’t have the lowest prices across the board, which may not surprise industry insiders but might surprise Amazon shoppers.

Instead, according to Boomerang’s analysis, Amazon identifies the most popular products on its site and consistently prices them under the competition. In one example, Boomerang observed Amazon testing price reductions on a $350 Samsung TV — one of the most popular TVs on Amazon — over the six months leading up to Black Friday. Then, on Black Friday, it dropped the price to $250, coming in well below competitors’ prices.

But when it comes to the HD cables that customers often buy with a new TV, Amazon actually pushed up the price by 33 percent ahead of the holidays.

Don’t buy what Neil Young is selling » Gizmodo

Mario Aguilar:

Though Young and Pono have failed to produce double-blind studies on the benefits of high-rate audio or their music player, inquiring minds have taken the time to do it. In a 2007 paper published in the Journal of the Audio Engineering Society, Brad Meyer and David Moran outline the results of a study in which they presented a large sample of “serious” listeners with a double blind test comparing 44.1 kHz audio from “the best high resolution discs we could find.” The goal was not to show which was better, but simply to find out if people could even tell the difference.

“None of these variables have shown any correlation with the results, or any difference between the answers and coin-flip results,” they write in their conclusion. Later they note, “Further claims that careful 16/44.1 encoding audibly degrades high-resolution signals must be supported by properly controlled double-blind tests.”

There are proponents of high-quality audio, and with really good systems – as in multi-thousand pound/dollar speakers and master tapes – you can definitely hear the difference; I’ve experienced it myself on visits to hi-fi companies, most recently Meridian. But outside listening rooms, out in the real world? You’ll be lucky to notice any difference between an MP3, AAC and CD.

May 2013: Microsoft and Google working together on new YouTube Windows Phone app » The Verge

Tom Warren:

Google is announcing today that it’s working together with Microsoft on a new YouTube application for Windows Phone. Following a fight with Microsoft over its unauthorized YouTube app, the pair appear to have resolved some of their differences. Google demanded that Microsoft should remove its app by May 22nd, but Microsoft issued an update to address some of Google’s concerns earlier this week. Google says “Microsoft and YouTube are working together to update the new YouTube for Windows Phone app to enable compliance with YouTube’s API terms of service, including enabling ads, in the coming weeks.”

January 2015: still nada. Some weeks have more trouble arriving than others. In fact, relations between Google and Microsoft have if anything gotten even worse of late.

AILW: Beta 4 Documentation Changes » David Smith

Smith is a third-party developer who has been doing a lot of work on Apple Watch app development:

I’ve set up a script to go out to download and normalize the WatchKit Programming Guide and Apple Watch Human Interface Guidelines. Nothing fancy but it means that when a new Beta has been released I can easily diff between the old and new to look for relevant, interesting changes.

As you’d expect there are a bunch of little changes — Typos, rewordings, etc. I’m not interested in those for the purpose of this. Just material changes that will affect how I build apps.

They are shown below. Text in green (with an alternate background) is new. Struckthrough text was removed.