Homeschooling Only Deepens Silicon Valley’s Rift With the Rest of Us


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Timothy Archibald/WIRED



Silicon Valley is a lot of things. An innovation engine. A money-making machine. A geek magnet.

It’s also a world apart. This week, WIRED’s Jason Tanz published a feature story on techie homeschoolers alienated by traditional schools and in some cases by the idea of schooling itself. Not liking school isn’t exactly a radical notion—ask any kid. But at a time when the surge in tech-industry wealth is driving an ever-deeper wedge between haves and have-nots, the homeschooling trend plays into the suspicion that techies would rather live in a bubble than the world we all share. It’s not that any parents should be faulted for making what they see as the best choices for their kids. The issue is a Silicon Valley culture that can too often prize breaking away at the expense of chipping in.


As Tanz describes it, the same do-it-yourself mentality idealized by Silicon Valley’s startup scene is fueling the tech-minded move to homeschooling. One Silicon Valley parent tells Tanz, “We are going direct to learning. We don’t need to hold to this old paradigm of top-down, someone tells me what to do.” An app designer from Brooklyn, meanwhile, reaches straight for Silicon Valley’s origin story: “The only possible conclusion is ‘Heck, I could do this better myself out of my garage!'”


There’s much about DIY culture that I cherish. The drive to question received wisdom. The commitment to using rather than being used by technology. At its best, DIY is about making knowledge and skills as accessible to as many people as possible, a democratizing impulse that empowers creativity over unearned privilege or institutional authority. But those same values, as positive as they can be, also have unintended consequences that we shouldn’t accept blithely. To name just one: Good intentions can breed solutionist fantasies where “disruption” is the only answer. But disruption has a way of leaving the disrupted behind.


In business, is how the innovation cycle works. Education, by contrast, isn’t supposed to have winners and losers.


Every kid deserves to have the best chance possible. It’s understandable, even admirable, that homeschoolers want to seek a better model. But without the hard, messy work of trying to integrate these models into the lives of all children, these efforts will remain symbolic gestures without much substance. As Tanz writes, “To put this in tech terms, it’s an approach that doesn’t scale very well.”


Learning to Listen


Full confession: I’ve been re-watching The Wire lately (thank you, Amazon Prime). I’m almost up to season four, the “education” season when disgraced ex-detective Roland “Prez” Pryzbylewski seeks redemption as a teacher in Baltimore’s dysfunctional public school system. Showrunner David Simon has described the overarching theme of The Wire as institutional breakdown, and I can’t help but note how tinny Silicon Valley’s rhetoric of “changing the world” sounds when stacked against the suffering inflicted as civic life disintegrates. Facebook has certainly changed how big swaths of the world communicate. But when Mark Zuckerberg tried to bring Silicon Valley’s disruptive way of thinking (and $100 million) to remaking Newark, New Jersey’s public schools, the effort blew up in his face.


One reasonable response to seeing even Mark Zuckerberg fail at fixing public education would be to say, forget it. If he can’t do it, what chance does anyone else have? But imagine if Silicon Valley really applied itself and all its resources—its talent, its creativity, its money—to solving the most intractable problems, not by moving fast and breaking things, but by acknowledging complexity and listening hard.


One of the parents profiled by Tanz, Samantha Cook, runs a network of hackerspaces for kids called Curiosity Hacked. By all appearances, this is DIY culture at its best, a place where kids learn to make and do, where they’re instilled with the belief that technology belongs to them, that they can use it to make things, not just consume them. This is a place I want to take my own kid. But in the best-case scenario, I wouldn’t have to. It would be a part of his school already. Bringing the best of what alternative education models offer into the mainstream is a monumental challenge. It won’t be easy. It’s not just a matter of coming up with the right hack. But it’s the kind of challenge that Silicon Valley, if it truly aspires to change the world, should relish. It just might take a little less doing-it-yourself and a little more doing-it-together.



Absurd Creature of the Week: This Amazing Little Critter Just Might Be Immortal


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The hydra is one of the few creatures on Earth that looks exactly like a palm tree, another being the dancing palm tree during Katy Perry’s Super Bowl halftime show. But let’s not speak of the dancing palm tree. © Visuals Unlimited/Corbis



Listen, I don’t want to live forever. First of all, it’d take a really long time to work enough to save up for that long of a retirement. And I dunno, I’m a writer. I live by deadlines. And there ain’t no bigger deadline than your own inevitable death.



But there’s one creature that doesn’t need to get hung up on retirement or deadlines, and accordingly it could well be immortal. This is the bizarre existence of the hydra, a half-inch tube of jelly that inhabits fresh water all over the world, where it lives a long, long time under the right conditions—and if you don’t assault it.


Yet even then, it has remarkable powers of regeneration. Cut it in half and you’ll eventually end up with two hydra. Mix a bunch of them up in a test tube, break them all apart into single cells, and still they’ll re-form into a ball and split off as individuals. Yeah, I know, that doesn’t really seem possible. But stick with me here.


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As Kermit once said, it’s not easy being green. These transgenic hydra, which are loaded with a green florescent protein, would no doubt confirm that if they too had a puppeteer making them say stuff. Rob Steele



Who Wants to Live Forever


This is a supremely simple animal, belonging to the same group as jellyfish, the cnidarians. “I sometimes describe hydras sort of like a little free-living piece of intestine,” said hydrobiologist Rob Steele of the University of California, Irvine. At one end is a sticky disk, which the hydra uses to anchor itself, and at the other is a mouth and tentacles packed with stinging cells, which fire toxic harpoons into prey. Holding the quarry in place, the hydra then ratchets its mouth over the victim—typically a tiny crustacean called a water flea—until it’s entirely enveloped.


Back in the ‘90s, a fella named Daniel Martinez gathered up 60 of these creatures and isolated them in their own tiny tanks. Hydra reproduce asexually, budding off little clones, so Martinez had to pick those young out and toss them. After four years of this, not only were the hydra still alive, but they looked good as new. Four years may not sound like a long time, but the rule in nature is that the smaller you are, the shorter you live. Thus can small insects last only a matter of weeks, while blue whales keep ticking for nearly a century. Something the size of a hydra living for four years is just ridiculous.


So Martinez published his findings, declaring the hydra potentially immortal. Unsurprisingly, this rustled a few people’s jimmies. “So he published that result,” Steele said, “and then the naysayers came along and said, ‘Well maybe the average lifespan of hydra is six years, so you didn’t do the experiment long enough.’ So he went back and restarted the experiment, and I think he’s now at about year eight,” making his hydras the oldest known specimens. “He’s going to do it for 10 years, and then he says never again. If 10 years isn’t enough for them, that’s their problem.”



Hot Cocoa Mix Has the Same Stuff Your iPhone’s Screen Is Made Of


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Maurizio Di Iorio



Cocoa Processed with Alkali


Cocoa powder has a bite, a not-so-appetizing orangey tint, and is pretty much impossible to dissolve. But a quick soak in alkali salts fixes all that. (A Dutch chemist developed the process in 1828, so it’s still called dutching.) Nobody quite knows how the alkali bath boosts solubility, but it’s possible the basic molecules react with fatty acids in the cocoa, creating soaplike structures that help spread the starchy powder once it’s in solution.


Sweeteners


Alone, cocoa is bitter, but too much sugar would add calories and bulk (increasing weight, packaging, and cost). Food scientists use a bit of the artificial sweetener sucralose instead. It’s derived from sucrose, but it’s not absorbed by the body and is up to 1,000 times sweeter.


Marshmallows


Originally a mix of sugar and the sap of the marshmallow plant, most marshmallows now combine gelatin and cornstarch to re-create the gooshy texture. This version uses sodium hexametaphosphate as a whipping agent to create even more fluff.


Vegetable Oil and Dairy Product Solids


The dry mix is meant to be combined with hot water. These ingredients provide some of the fattiness and mouthfeel you’d get from making hot chocolate with actual milk. (Extra viscosity from cellulose and guar gums helps too). Of course, oil and water are like oil and water, so the mixture of coconut, palm kernel, and soybean oils gets sprayed on more- soluble corn syrup solids to help the oils mingle better.


Emulsifiers


Monoglycerides and diglycerides also bridge the gap between oil and water; their hydrophilic glycerol heads latch on to H2O, while their fatty acid tails grab the oil.


Sodium Aluminosilicate


You probably have some of this stuff in your pocket: Gorilla Glass, which ends up on many smartphones, starts with sodium aluminosilicate. There, it helps improve the strength of your screen; here, it traps moisture in its molecular pores, ensuring the only lumps in the mix are the marshmallows.



Roam the Mean Streets With This Essential Gear for Urban Hikers


Who needs a gym when there are miles of sidewalk to explore? Go hit the grid with this gear.

Peden + Munk



Who needs a gym when there are miles of sidewalk to explore? If you’re trying to stay fit and you live in a city, you’ve got a whole exercise routine waiting for you just outside the door. Open a map app, trace out a route that brings you past a few points of interest, and hit the grid. Likewise if you live in the boonies—This gear may have style sharp enough for the streets, but it’s made to endure the hills as well. Get outside!


1. Nau Utility Work Shirt | $265


The recycled poly-cotton exterior kills the windchill and feels like classic work wear, but the lining is Cocona—a new wicking, stink-absorbing insulator made from coconut husk fibers.


2. Alite Ochiba Pack | $105


This 23-liter pack fits a day's worth of stuff. Reflective strips and a padded laptop sleeve make it great for truly urban expeditions, and a bladder pocket keeps you hydrated on longer treks.


3. Salewa Escape GTX | $169


With Italian nubuck uppers and an anti-sweat Gore-Tex interior, this is a technical shoe for exploring both Père Lachaise and the Musée d'Orsay.


4. Bose Soundsport In-Ears | $150


Great-sounding sweatproof headphones that stay put during exercise? Yes, please. Unsealed buds let you keep an ear out for potential hazards.


5. Fitbit Surge Watch | $250


This fitness-focused wearable boasts an optical heart-rate monitor and tracks your hike with GPS. It syncs with your phone and gives you text notifications too.



Roam the Mean Streets With This Essential Gear for Urban Hikers


Who needs a gym when there are miles of sidewalk to explore? Go hit the grid with this gear.

Peden + Munk



Who needs a gym when there are miles of sidewalk to explore? If you’re trying to stay fit and you live in a city, you’ve got a whole exercise routine waiting for you just outside the door. Open a map app, trace out a route that brings you past a few points of interest, and hit the grid. Likewise if you live in the boonies—This gear may have style sharp enough for the streets, but it’s made to endure the hills as well. Get outside!


1. Nau Utility Work Shirt | $265


The recycled poly-cotton exterior kills the windchill and feels like classic work wear, but the lining is Cocona—a new wicking, stink-absorbing insulator made from coconut husk fibers.


2. Alite Ochiba Pack | $105


This 23-liter pack fits a day's worth of stuff. Reflective strips and a padded laptop sleeve make it great for truly urban expeditions, and a bladder pocket keeps you hydrated on longer treks.


3. Salewa Escape GTX | $169


With Italian nubuck uppers and an anti-sweat Gore-Tex interior, this is a technical shoe for exploring both Père Lachaise and the Musée d'Orsay.


4. Bose Soundsport In-Ears | $150


Great-sounding sweatproof headphones that stay put during exercise? Yes, please. Unsealed buds let you keep an ear out for potential hazards.


5. Fitbit Surge Watch | $250


This fitness-focused wearable boasts an optical heart-rate monitor and tracks your hike with GPS. It syncs with your phone and gives you text notifications too.



Vintage First-Aid Kits Are the Prettiest Ways to Dress Your Wounds


first_aid

Coleman's Military Surplus



We no longer need any shelf space for our movies or music. They’re all just digital files and streaming services now. We don’t even need space for spare parts since most of our devices come hermetically sealed.


But our bodies still break down and require DIY maintenance, and you can’t download topical ointments and bandages just yet. With that in mind, you should use some of that free shelf space for a first-aid kit. And what better way to celebrate the frailty of the human condition, same as it ever was, than with one of these classic boxes from sometime in the mid-1900s?


You can find these bright red boxes on the deeply captivating (and recently redesigned!) Coleman’s Military Surplus website. At 6 inches long, 5 inches wide, and 3.25 inches deep, the Sanitas Auto kits are a little bit smaller than a lunchbox. These classic car kits are billed as “Vintage Czech First Aid Kits,” but Sanitas itself is a Lithuanian company.


And yes, there are actually old bandages and gauze and whatnot inside some of these boxes, according to Coleman’s. Whether you’ll find old gauze inside them is pretty much a crap shoot, though: Some boxes are empty, some are not, and you can’t specify which you get.


At least you’ll double your chances of landing some decades-old Band-Aids: These boxes come in pairs; you get two for $20. Great for gifting to your clumsiest friend. Or for use as bookends. Or stashing USB sticks.


If you need more robust storage options, you won’t need to stray from the Coleman’s Military Surplus site. They have hot deals on a “55 Gal. Drum, EMPTY” for just $10, a Swedish military milk can for $100, and a 10-pack of car-sized plastic bags for just under $30.



Vintage First-Aid Kits Are the Prettiest Ways to Dress Your Wounds


first_aid

Coleman's Military Surplus



We no longer need any shelf space for our movies or music. They’re all just digital files and streaming services now. We don’t even need space for spare parts since most of our devices come hermetically sealed.


But our bodies still break down and require DIY maintenance, and you can’t download topical ointments and bandages just yet. With that in mind, you should use some of that free shelf space for a first-aid kit. And what better way to celebrate the frailty of the human condition, same as it ever was, than with one of these classic boxes from sometime in the mid-1900s?


You can find these bright red boxes on the deeply captivating (and recently redesigned!) Coleman’s Military Surplus website. At 6 inches long, 5 inches wide, and 3.25 inches deep, the Sanitas Auto kits are a little bit smaller than a lunchbox. These classic car kits are billed as “Vintage Czech First Aid Kits,” but Sanitas itself is a Lithuanian company.


And yes, there are actually old bandages and gauze and whatnot inside some of these boxes, according to Coleman’s. Whether you’ll find old gauze inside them is pretty much a crap shoot, though: Some boxes are empty, some are not, and you can’t specify which you get.


At least you’ll double your chances of landing some decades-old Band-Aids: These boxes come in pairs; you get two for $20. Great for gifting to your clumsiest friend. Or for use as bookends. Or stashing USB sticks.


If you need more robust storage options, you won’t need to stray from the Coleman’s Military Surplus site. They have hot deals on a “55 Gal. Drum, EMPTY” for just $10, a Swedish military milk can for $100, and a 10-pack of car-sized plastic bags for just under $30.