7 PM and 2 AM Are Peak Demand Times For Pizza, Study of Internet Traffic Finds


Seven o’clock in the evening is a global sweet spot for wanting to order take-away food, says an international study of internet traffic. From a report:

Academics have examined patterns of looking for food online, such as pizza or Chinese meals, across the UK, US, Canada, Australia and India. They found that a similar “twin peaks” pattern appeared in all countries – at 7pm in the evening and then at 2am. The study suggests ancient “foraging” behaviour has now switched online. This big data research from biologists at the University of Aberdeen, to be published by the Royal Society, has tracked how the search for food takes place online.

You can find the

study here

.


via Slashdot
7 PM and 2 AM Are Peak Demand Times For Pizza, Study of Internet Traffic Finds

10 Printable Handwriting Worksheets to Practice Cursive


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Handwriting is becoming a lost art. Many schools in the United States don’t teach it anymore. And maybe you’ve noticed your handwriting getting sloppy over the years.

Kids aren’t the only ones who should learn and practice good handwriting—adults should too. Free handwriting worksheets could help you do just that.

Here are some awesome websites where you can download free worksheets for cursive handwriting practice.

WorksheetWorks.com

WorksheetWorks.com allows you to create a custom worksheet for cursive handwriting practice.

Customize your practice worksheet with the Handwriting Options and custom text will be rendered using traditional cursive lettering.

The website is in Public Beta Preview, so there may be some quirks and many parts are not available yet. You may notice some features and resources may move or be removed for a while.

They provide this service for free, but not all materials are available for free. They encourage you to sign up for an annual membership for $14.95. Membership supports the site and gives you access to all the materials on the site.

HandwritingPractice.net

HandwritingPractice.net provides many ways to customize cursive handwriting practice worksheets. You can create the letters from dots for tracing or make hollow, outlined letters to trace inside.

Add a title and the text you want for tracing and watch it appear on the worksheet. Change the letter style and size or the color of the text, lines, and arrows.

HandwritingWorksheets.com

Visit Handwritingworksheets.com to create custom, perfectly connected, cursive handwriting worksheets


Free Handwriting Worksheets to Practice Cursive Writing




Free Handwriting Worksheets to Practice Cursive Writing

Practice cursive writing with these handy apps. Research suggests that writing in cursive has cognitive benefits that are overlooked in the digital age.
Read More

. No matter what you type, the cursive letters are correctly connected. Their program analyzes each letter you type and perfectly connects it to the previous letter. And each letter appears on the worksheet in real time.

You have control over your worksheet’s appearance. Customize the letter size and color, line color, and whether you want to show arrows on your letters or starting dots to show where to start.

Add a single word, a name and a sentence, several different words, or a paragraph to your worksheet. Then, send the worksheet to your printer, or print it to PDF.

Studenthandouts.com

If you’re looking for a quick solution for a cursive handwriting practice worksheet, Studenthandouts.com have a few ready-made ones available. They have a large list of worksheets you can print, some for practicing printed handwriting and some for cursive handwriting.

These worksheets cannot be customized.

You can print the PDF files in your browser or download them (right-click on the link and select the option to save it).

SoftSchools.com

SoftSchools.com offers many types of free worksheets, including math worksheets, math games, grammar quizzes, and handwriting worksheets.

The handwriting worksheets are not customizable. Scroll through the list and click the one you want. It displays in a box on the current tab where you can either download or print it.

KidZone.com

Kidzone.ws provides ready-to-use printable cursive handwriting practice worksheets. You can’t customize these worksheets, but they are organized in groups that are formed in a similar manner, like round letters, loopy letters, and lumpy letters.

If you’re teaching, use the worksheets in the order listed on the site. Each worksheet builds on the previous ones, which is important when learning cursive, so your students correctly learn to connect the cursive letters.

k12reader.com

The cursive practice worksheets at k12reader.com provide practice writing each cursive letter in capital and lowercase form multiple times on one line each. Then the letter is combined as letter pairs and as words.

You can download or print a worksheet for each letter in PDF format.

Education.com

The cursive handwriting practice worksheets on Education.com provide practice writing each letter of the alphabet in uppercase and lowercase and a sentence featuring the letter.

You can have your students apply their new cursive handwriting skills with their writing sentences worksheets.

AllKidsNetwork.com

Like k12reader.com and Education.com, Allkidsnetwork.com provides free cursive handwriting practice worksheets for each letter of the alphabet. But they also offer several that allow students to practice writing sentences using the cursive letters they learned.

You can preview, download, and print each worksheet.

CursiveLogic.com

CursiveLogic.com works differently than the other websites we’ve listed here. You sign up for free and receive cursive handwriting practice worksheets in your email inbox on a regular basis.

The CursiveLogic program teaches the essential structure of the cursive alphabet, rather than having students memorize the cursive alphabet. They teach similarly shaped letters together, having students connect the letters as they write them. Students never write letters on their own, disconnected from other letters. Letters are always written as a connected string.

Learn more about how the CursiveLogic teaching method works.

Don’t Let the Art of Handwriting Die Out

Handwriting is important and cursive handwriting should be taught to kids. It keeps them connected to family members, like parents and grandparents, through their notes, letters, and journals.

If you are looking for a more structured course, then Udemy offers a handwriting course called Improve Your Handwriting: Improve Your Life, which can be enrolled in for as little as $9.99 when it’s on sale.

Do you handwrite faster than you can type on your phone? You can handwrite notes on paper and then convert your handwriting to text using optical character recognition (OCR).

Handwriting training can improve your creativity and we’ve covered more fantastic resources for improving your handwriting


Quickly Improve Your Handwriting with These Fantastic Resources




Quickly Improve Your Handwriting with These Fantastic Resources

Beautiful handwriting. It’s a pleasure to see some isn’t it? Practice the lessons you learn from these resources to turn writing beautifully into a habit.
Read More

. Shock a friend or family member and send them a handwritten letter!

Explore more about: Education Technology, Hobbies, Printables.




via MakeUseOf.com
10 Printable Handwriting Worksheets to Practice Cursive

Clearing Up the Confusion About Ohio’s Knife Laws

by Greg Ellifritz

Recently I received three different emails from readers and former students regarding Ohio’s often confusing knife laws. If I’m getting this many inquiries on the same topic, an explanatory article is in order.

Keep in mind, I am not a lawyer. As such, this is not legal advice. After 22 years as a cop in Ohio, I do have some experience arresting people for carrying weapons. Don’t consider this legal advice, consider it my best recommendations for not ending up in handcuffs in the back seat of my police car. I am eminently qualified to provide that kind of information. Also, like any other information on this site, this is my personal opinion and does not reflect the opinion or interests of my cop bosses or the city which employs me.

The primary confusion about the knife law in Ohio is that there is minimal clear cut statutory guidance about the difference between a common pocketknife carried for utilitarian purposes and a “deadly weapon” that is illegal under the law.

Let’s start with the basics. In the Ohio Revised Code, section 2923.12 deals with the laws regarding the carrying of concealed weapons. The law states:

2923.12 Carrying concealed weapons.

A) No person shall knowingly carry or have, concealed on the person’s person or concealed ready at hand, any of the following:

1) A deadly weapon other than a handgun;

2) A handgun other than a dangerous ordnance;

3) A dangerous ordnance.

Since knives aren’t “handguns” or “a dangerous ordnance“, the legality of carrying a concealed blade falls on whether or not that knife is considered a “deadly weapon.”

In the Weapons Control definitions section of the Ohio Revised Code a “deadly weapon” is defined as follows:

” “Deadly weapon” means any instrument, device, or thing capable of inflicting death, and designed or specially adapted for use as a weapon, or possessed, carried, or used as a weapon.”

This is what is the biggest issue for most people. Under this definition, almost anything could be considered a “deadly weapon” under Ohio law. If I ram a sharpened #2 pencil into your eye socket, it may be “capable of inflicting death.” In using a pencil in this manner, I have most certainly “adapted it for use as a weapon.” Thus, under Ohio law, it may be illegal to carry a concealed pencil. With such broad definitions it makes it difficult for citizens to know what is legal and what is not.

Here is my best advice…

First, the easiest option is to avoid concealing the knife. Look at the law again. In order for a deadly weapon to be illegal, it must be concealed. Open carry of deadly weapons is legal under Ohio law. Just like open carrying a pistol is legal, open carry of any type of knife is legal as well.

The entire knife doesn’t have to be visible in order for it to be considered “unconcealed.” Various pieces of case law generated throughout the state have noted that if any part of the knife is visible, it is not concealed. For most people, carrying a folding knife clipped to a pocket while walking in public is essentially “open carry” and considered legal.

It is only when the knife is “concealed” does the issue come down to whether or not the knife is a “deadly weapon.” If your knife is considered a “deadly weapon” it is illegal to carry concealed under Ohio law. Unfortunately, we don’t have clear cut guidelines differentiating a utility tool from a “deadly weapon.” The cop who is arresting you will make that judgement and ultimately, it will depend on the opinion of the judge or jury at your trial.

In talking to thousands of cops about this issue in more than 15 years of teaching knife classes, here is a list of features that many cops might use to classify your knife as a “deadly weapon.” Keep in mind that this list (like the law itself) is very subjective and depends on the individual cop on the scene.

  • The name. If your knife is called the “Throat Cutter 6000“, the cop might consider it a weapon. Contrast a name like that with the model name for the knife I carry (the Delica). “Delica” sounds much more innocuous than “Throat Cutter 6000.”
  • Blade length. The longer the blade, the more likely it will be considered a weapon. Although there are no blade length limits in the state law, I would advise keeping the blade length of any knife you carry under four inches or so.
  • Features such as a double edge or automatic opening.
  • How it is carried. If you have an elaborate shoulder rig for your knife or are carrying a fixed blade in a custom inside the waistband sheath, it’s going to look more like a weapon than a pocket knife used for utility purposes.

Even more important than your knife’s features is how you intend to use it. If your knife is “possessed, carried, or used as a weapon,” it is a deadly weapon under Ohio law. If that weapon is concealed, you can be arrested.

When the cop asks you why you are carrying the blade, you MUST have an innocuous reason. If you admit that you are carrying the knife as a defensive weapon, by default, your knife qualifies as a “deadly weapon” under Ohio law!

Your knife can be used to open mail, cut string, or peel fruit. A fixed blade knife might be a hunting or skinning knife, a “wire stripper,” or an “emergency seatbelt cutter.” I don’t care what your reason for carrying the knife is, when the cop asks you, you should have an innocuous explanation, even if you are carrying the blade as a defensive tool.

When the cop asks you “Do you have any weapons?” you should not disclose your knife. Remember, if you are carrying a knife as a weapon in Ohio, it meets the definition of a “deadly weapon.” A better answer to the question might be “I don’t have any weapons, but I have this pocketknife I use to open boxes I get in the mail.” Do not state that you are carrying your blade as a weapon, even if that is its intended use.

In practice, 99% of street cops are not trying to arrest you for carrying a knife clipped to your pocket. If you don’t threaten the cop or anyone else with your blade, most cops won’t make an issue out of carrying a knife, even if you are carrying it as a weapon. In all my years of being a cop, I’ve never seen a normal, law abiding citizen arrested solely for carrying a knife at my department. Knife charges almost always are “leverage charges” added on after an arrest for some other criminal act.

Here’s an example. Let’s say you get drunk and punch someone in a bar fight. The cop arrives and arrests you for assault. The cop knows that a misdemeanor assault charge is likely to be plead down to something more minor like “disorderly conduct.” He doesn’t want that to happen. While searching you incident to the arrest, he finds a concealed knife. He then tacks on a “carrying concealed weapons” charge on to the assault. Now the prosecutor has leverage. The prosecutor can offer a deal like “plead guilty to the assault and we’ll drop the weapons charge.” All the cop wanted was the original assault charge anyway. He doesn’t care that you have a knife. He just adds it to the list so the prosecutor has some leverage to ensure the assault charge sticks when it’s deal making time.

That’s how I see knife laws being enforced most often in Ohio. If you don’t do something stupid to get yourself arrested in the first place, the concealed knife seldom becomes an issue. This is especially true concerning folks with a concealed handgun license. Most cops understand the irony of arresting you for having a concealed Swiss Army knife when you are legally allowed to have as many loaded pistols as you desire hidden on your person. It just doesn’t make much sense to arrest someone for having a pocket knife when they are legally allowed to carry a concealed handgun that is a far more dangerous weapon.

Please note, however, that this advice applies to the state law. Individual cities may have more restrictive local ordinances that limit blade length or other knife characteristics. It’s always smart to check on your local laws in addition to the state laws I mention here.

Ohio knife law is very subjective. It is confusing and difficult both to obey and to enforce. The bottom line is that if you carry a reasonably sized knife, have an innocuous reason as to why you are carrying it, and avoid committing any other crimes that can get you arrested, you are unlikely to have any issues carrying a defensive knife in the state of Ohio.

Greg Ellifritz is the full time firearms and defensive tactics training officer for a central Ohio police department. He holds instructor or master instructor certifications in more than 75 different weapon systems, defensive tactics programs and police specialty areas. Greg has a master’s degree in Public Policy and Management and is an instructor for both the Ohio Peace Officer’s Training Academy and the Tactical Defense Institute.

For more information or to contact Greg, visit his training site at Active Response Training.

Additional Information:

A look at knives and Ohio law


via Buckeye Firearms Association
Clearing Up the Confusion About Ohio’s Knife Laws

3 Places You Can Download High-Resolution Satellite Images


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There’s nothing like a high-resolution satellite image to convey how beautiful our Earth is. They are also wonderful educational tools to explore the geographical changes our planet goes through.

But where can you find them? And if you were to find them, could these satellite images be downloaded to your desktop? Actually, yes! There are several geospatial websites that can help us out. Try these three free solutions.

Earth Explorer

Earth Explorer is run by the US Geological Service. The high-resolution maps and datasets are specific to the country but are detailed and informative. The information is collated from sources like the Landsat remote sensing programme as well as NASA’s Land Data Products and Services.

You can use a combination of query options to comb through the United States Geological Survey (USGS) archives and download the datasets.

The European Commission (EC) along with the European Space Agency (ESA) launched the world’s largest global Earth observation program. Data from the Sentinel satellites is provided free of cost through an open access hub on the site. You do need to register to download the satellite images.

The high-resolution images are offered to the general public under a Creative Commons IGO license. The quality is better than the images from the USGS.

Also look into the Sentinel Hub Playground which helps you to use a  GIS interface and explore and download full-resolution images from Sentinel-2.

NASA Worldview

Worldview is a powerful application that allows you to browse high-resolution satellite images almost in real-time. As the screenshot above shows, you can use the features on the site to set a timeline and download the map with its underlying datasets.

Also, try the unique nighttime layer (Earth at Night) to explore how Earth looks after sunset with lights switched on. Take a snapshot and download the imagery to your desktop.

There’s Google Earth (and Google Maps) too. Today, you can load Google Earth in a browser and find out more about the world we live in


4 Things You Didn’t Know You Could Do With Google Earth Pro




4 Things You Didn’t Know You Could Do With Google Earth Pro

Google Earth Pro used to cost an eye-watering $400, and comes with some amazing exclusive features. Here are four you probably should check out.
Read More

, but these satellite imagery tools also give you a few extra layers of interesting information to explore.

Explore more about: Education Technology, Maps, Space.




via MakeUseOf.com
3 Places You Can Download High-Resolution Satellite Images

Dog Photographers of the Year

SiminiakKatarzyna Siminiak, Waiting Beauty (Thalia, Nova Scotia duck tolling retriever,
Poland). Katarzyna won second prize in the "Dog Portrait" category.

With the dog days of Summer coming up fast—it was so humid here yesterday the air was practically dripping—it’s fitting that the prizes for Dog Photographer of the Year have been announced. Huffington Post has a nice and fairly extensive portfolio that is worth a visit if you like dogs.

Mike

Original contents copyright 2018 by Michael C. Johnston and/or the bylined author. All Rights Reserved. Links in this post may be to our affiliates; sales through affiliate links may benefit this site.

B&H PhotoAmazon USAmazon UK
Amazon Germany
Amazon CanadaAdorama

(To see all the comments, click on the "Comments" link below.)
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via The Online Photographer
Dog Photographers of the Year

Sharpening Blades the Scary-Sharp Way


Cris from Get Hands Dirty has published a quick video on how she sharpens her knives and chisels. There are so many videos, so many techniques, and so many hard-held opinions on what’s the best way is to sharpen a blade. Here is one method.

Cris uses a hard, flat piece of kitchen marble, 4 grades of high-quality sandpaper that she affixes to the stone, and a honing guide to achieve the right sharpening angle. Sanding her way through the paper grades (from coarse to fine) with water, she finishes the blade with a final stropping on leather with some chromium-oxide paste.

If you use a similar technique, or an entirely different one, I’d love to hear about it in the comments.


via MAKE Magazine
Sharpening Blades the Scary-Sharp Way

Listen To Stephen Fry Perfectly Analogize The Moral Panics Around Facebook To The Ones Over The Printing Press

So I’m a bit late to this, as Stephen Fry released a podcast "documentary" entitle Great Leap Years a few months back. I’ve just started listening to it recently, and it hits on so many of the points and ideas that I’ve tried to address here on Techdirt over the course of the past 20 years, but does so much more brilliantly than anything I’ve done in those ~70,000 posts. That is, in short, if you like what we write about here concerning the nature of innovation and technology, I highly recommend the podcast, after having just listened to the first two episodes.

And just to give you a sense of this, I’m going to quote a bit from near the end of the 2nd podcast. This isn’t revealing any spoilers, and the storytelling is so wonderful that you really ought to listen to the whole thing. But this so perfectly encapsulates many of my thoughts about why people freaking out about "bad stuff" happening on Facebook, Twitter, YouTube and more are in the midst of a a moral panic not unlike those we’ve seen before. None of this is to say that we should ignore the "bad stuff" that is happening, or try to minimize it. But it does suggest that we take a broader perspective and recognize that, maybe, this is the way humans are, and it’s not "this new technology" that’s to blame.

The episode itself is about the invention of the printing press by Johannes Gutenberg (which also wonderfully works in some details about Gutenberg’s real name that I had not known). And after going through the details of Gutenberg and his invention, discusses how the Catholic Church was initially overjoyed at the invention, noting that it could print and sell indulgences faster (which is an important call back to the 1st episode…). There’s a brief discussion of how the Church suddenly realizes its "mistake" and tries to fight back, and then this:

All kinds of bad people saw the opportunity to harness the power of the printed word for their own ends. Ends that could result in burnings, massacres, and wars. The speed of the transmission of information accelerated everything.

You might say that the medieval world had been like one of those sluggish hormonally slowed down catatonic patients in Olver Sachs’ book, Awakenings, later made into a film with Robert DeNiro and Robin Williams. Encephalitis lethargica was their affliction. Statue-like, motionless, with low body temperature, slow heart rate, zombie-like lethargy and stillness, they lived almost dormant lives. Sachs saw one such patient with just this disease, who was otherwise perfectly healthy, save for a small tumor in his tummy. Sachs injected his magical L-DOPA serum, and the man swiftly woke from his torpor, totally restored. Smiling, walking, remembering. Fully awake and alive. Everything back to speed… including his tumor. He was dead within two months. Killed by the stomach cancer which had awoken from its dormancy with the rest of him.

You might regard Europe as having been in just such a torpid state. The arrival of printing was like an injection of life-giving serum into Europe. It awoke and energized the world. But aggravated all kinds of cancers of tribalism, sectarianism, and rivalry too. In a manner all too familiar to us in our day, a cultural, intellectual, ideological and doctrinal chasm opened up in Europe. Culture wars that foreshadowed our own broke out. The Muslim world banned printing of Arabic or of Islamic texts. For centuries, Jews were banned from the printing trade and Christian countries forbade the printing of Hebrew texts. Propaganda took off. Edicts and attacks on Protestantism flew from Catholic presses, and vice versa.

As the historian Nile Ferguson argues in his book The Square and the Tower: The invention of movable type printing and the unleashing of what is known as the Gutenberg Revolution, created social networks in which two sides countered each other with misinformation (fake news, as we would have it now), the vicious abuse, and (as in our time) all without supervision or a locus of recognizable authority. A free-for-all raging outside of what had previously been structured hierarchies. Because anyone could use the invention, all kinds of bad actors and malevolent hustlers did use it.

Technologies like printing, or any other information technologies that have followed in its wake, are essentially neutral, have no moral valency, no inner directive in and of themselves to act either for good or ill. Indulgences could be printed, and broadsides attacking the corruption of indulgences could be printed just as easily. Das Kapital or Mein Kampf. It’s all the same to the type, the paper, and the platten. The Declaration of Independence or The Protocols of the Elders of Zion? The sonnets of Shakespeare or the thoughts of Chairman Mao? Collections of recipes for cake making or collections of recipes for bomb making.

All this is familiar to us, we who mourn the swift death of the Utopian ideals promised by the internet and social media. The letter types in their boxes could seem like the evil spirits that flew from Pandora’s box and released strife, starvation, war, and wickedness into the world.

I’ve, perhaps, now gone too far the other way. After all, impulses and new ways of thinking and exchanging ideas that were benevolent flourished too. To depict the Gutenberg Revolution as causing a human disaster is as sentimental and over-simplified as seeing it as having ushered in a golden age of open thought and perfect freedoms. Or, as regarding early humans, moving from hunter gatherers to agriculturalists as catastrophic. Or, looking on social networks and media as wholly calamitous.

Part of what this series of podcasts is aiming to do is to come to terms with the inevitability of… let’s call it "change." Progress may be regarded as too freighted a word. Change, transformation, mutation, cultural evolution. These are our weather systems. Our historical and future landscapes were and our shaped by these processes, just as our geographical landscapes are shaped by the action of water and weather. To believe that we should or could halt them, or to waste time mourning their existential alterations to our ways of living is, to put it crudely, to piss into the wind. The movable type revolution was necessary and never a genie that any sane person would want to be forced back into its bottle.

Yes, cancers may have woken up in Europe at the same time as a new life surged through its bloodstream. But surely better a quick hot life, however cut short, than a permanent frozen nothingness, a catatonic zombie nullity.

The key is not to bemoan or to overpraise change, but to attempt as best we may to know all we can about the transformative nature of our leaps of innovation and to understand them. For today, changes are coming that will dwarf the revolutions in information technology with which we are familiar. It has never been more important, in my view, to be armed with knowledge and understanding of our past in order to confront our future with anything like confidence.

There’s more and you should listen to the whole thing — but this is a succinct and brilliantly described viewpoint that I’ve long shared about technology and innovation. Going back all the way to the copyright debates that we had on this site from the earliest days, the key point that I kept raising over and over again is that fighting over the claims that infringement is somehow "bad" totally miss the point. It is happening. And if it is happening, bemoaning that it was undermining traditional business models (that had their own problems for culture, free speech and, importantly, for artists themselves) was a silly waste of time. Wouldn’t we have been better served looking to understand what new things were being enabled, and how those might be used to encourage more creativity and innovation.

And, of course, now we’re having similar fights and discussions (as Fry clearly notes) about social media and the internet. And I’m sure there will be others — perhaps about artificial intelligence or 3d printing or blockchain or satellites and space travel. Many of those debates have already started. And, as new technologies and innovations come about there will be more to debate and to understand.

But if the default is to start from the position that anything bad created by these new technologies condemns the technologies themselves, we will lose out. Not necessarily on the technologies themselves — as those seem to have a way of advancing — but on the ability to harness those technologies in the most useful and most fruitful ways. If we fear the transformations or focus solely on what will most prevent the "bad" or bring back the world that used to be, we will undoubtedly lose out on many of the many good things that come along as well.

This is the key point that Fry so nicely puts forth in the two episodes I’ve listened to so far. Change is happening and it has both good and bad consequences. No one should deny that. Focusing solely on one side, rather than the other, doesn’t change any of that, but can create a lot of wasted time and effort. Instead, understanding the nature of that change, looking for ways to encourage more of the good, while discouraging the bad, is a reasonable path forward, but that has to come through understanding what’s happening and recognizing that it is an impossible and pointless task to seek to remove or prevent all of the bad.

So many of the technological fights we talk about today over copyright, patents, encryption, the future of work, surveillance, and more often seem to stem from legacy operations which had a handle on things in the past that they no longer have a handle on today. But rather than looking for reasonable paths forward that preserve the good new things, they focus on eradicating the bad — which is not just an impossible and fruitless plan, but one that will create significantly more negative consequences (intended or not).

Fry’s podcast is great in providing some more historical perspective on this, but has also helped me better frame the work that we’ve tried to do here on Techdirt over the past two decades, and which we’ll hopefully continue for many more.

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via Techdirt
Listen To Stephen Fry Perfectly Analogize The Moral Panics Around Facebook To The Ones Over The Printing Press