Category Archives: Recommendations

Recommendations from around the web.

China’s Awesome Robotics Challenge

It’s called RoboMasters and it’s more important than it may seem. At first sight it could be classified as a nerdy game show. It is much, much more than that. The article below (and the video it contains) will beautifully demonstrate:

http://www.theverge.com/2016/9/27/13059144/dji-robomasters-robot-drone-battle-video-frank-wang-interview^

Robotics company DJI has been very smart in how it organized the game show. It’s a beautiful way to attract talent and reward the dedication of China’s students. I feel that this can become a long term commitment, a championship, and could turn out as one of the world’s leading benchmarks in robotics.

This has seriously impressed me. I’m seeing a fascinating amount of innovation and initiative arising from China in the past few years. The country is on the rise in a deeper, more meaningful way than in the “manufacturing powerhouse” decades.

My only worry regarding creating a thinking robot that can defend its base against all attackers is… well… think about it. Despite the scary scenarios that the thought may invite, in fact, I don’t believe artificial intelligence will arise as soon as others think. However, I do think that in a couple of decades it will become increasingly difficult to differentiate between a human and a robot when it comes to certain disciplines. Combat is one of these disciplines. You don’t want this sort of AI in the hands of terrorists.

We’re strolling into uncertain territory. I wish that AI researchers will be careful with all their programming in the coming decades. I wish they will keep ethics in mind and be aware that AI shouldn’t be thought of as some sort of servant, but as a partner. The desire to control and dominate will lead to nothing good.

For now, we could say it’s mostly advanced remote controlled machines fighting in the RoboMasters arena. But sooner or later we might have something that is not that much different from ourselves there, with all the ethical implications this will entail.

Related: more robotic innovation from Asia: here’s Japan’s sweating robot^.

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In GMail You Can Undo Sending an E-Mail

I know, right? Hell froze over! Now we can actually undo sending e-mails. Remember that time when you pressed CTRL + Enter by mistake? Or when you hit send and just in the same moment saw a horrible mistake? Well, Google comes to our rescue, with the amazing “Undo Send E-Mail” functionality!

Granted, “unsending” an e-mail is possible using some other methods as well, but this is the first time I see a user-friendly method implemented by a major public e-mail provider. And this is why I thought it’s a good idea to make it known to other people.

Here’s how to do it: go to Settings and enable it. Simple, eh? How does it work? I tested this using two accounts of mine. Google will, in fact, delay sending the e-mail for up to 30 seconds.

How to set up Undo Send
How to set up Undo Send

Unfortunately, if you navigate away from the current page after sending the e-mail, I don’t think you can stop it from being sent anymore (at least I couldn’t find any relevant button or menu option when I opened a test e-mail during the undo window of opportunity). Also unfortunately, you cannot undo for more than 30 seconds. But I’m still very happy I learned about his functionality. I have enabled it for both my accounts.

It just... works!
It just… works!

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Amid Souring Relations, Russia Pulls out of Nuclear Treaty

During the past few weeks and months, there have been some worrying rumblings among the world’s superpowers. We’ve witnessed a serious degradation of relations between Russia and the USA, while China is slowly but surely pursuing its own agenda.

Part of a process of rebalancing itself in the planetary power-play, Russia has recently been involved in military exercises^ together with China. This sends a clear message that the Eurasian superpowers are waking up to the fact that they share more points in common than just the massive landmass they occupy. These military drills were held in the contested waters of the South China Sea. There, the USA has been involved in arbitration between other claimant nation-states. But the balance is quickly shifting^, even as Philippines’ human rights violator^ and political wildcard Rodrigo Duterte cares little about the meddling of far-away USA^ in regional matters.

Last week, Vladimir Putin and Turkey’s Tayyip Erdogan held a joint press conference announcing a revival in economic collaboration^. Turkey has the second largest army in NATO. Rarely have I seen so much rebalancing of powers in the space of just a few months.

From its side, the USA is launching all sorts of diplomatic efforts in an attempt to contain Russia. The first step was to halt collaboration on Syria^ (as marginal and ineffective as it was). Next, the US together with its close allies^ threatened to drag Russia to an international court for war crimes^ (as if Americans hadn’t blown up hospitals and ruined enough countries in the past).

What should worry us most though, is the stench of atomic war that started to make itself felt. A few weeks ago Russia pulled out of an important agreement aimed at lowering the nuclear weapons stockpile of the two superpowers:

http://www.nytimes.com/2016/10/04/world/europe/russia-plutonium-nuclear-treaty.html?_r=0

It may be tempting to condemn Russia as a warmonger, but actually, at least one of its motivations for quitting the agreement is quite reasonable. The USA hasn’t kept its end of the bargain. Instead of totally disposing of its plutonium by using it in power plants, the US is considering stashing it at a nuclear waste disposal location. Granted, the Americans have helped Russia get rid of quite a bit of plutonium through the years. So, as always, the situation isn’t black or white but rather a gloomy shade of gray.

This is not the first time^ in recent memory when Russia has brought its nuclear arsenal into the spotlight. However, it’s quite repugnant that they stooped so low as to allow TV anchors^ to spew crude nuclear propaganda into the minds of their viewers; that’s the sort of antics one would expect from North Korea. Sadly, I feel like Russia might have been pushed in this direction by what it perceives as continued advances into its sphere of influence by NATO^.

Here’s another enlightening synthesis regarding Russian-American relations:

http://www.businessinsider.com/us-russia-relations-trump-syria-2016-10?r=US&IR=T&IR=T^

All in all, what’s happening is quite sad. You’d expect more from the 21st century than superpowers squabbling over petty differences while covertly (or not) fueling the destruction of Syria and many other developing countries (Libya, Iraq, Yemen, Afghanistan and the list can go on). Insatiable greed is a sign that a species hasn’t yet made peace with the barbaric traits of its survival instinct.

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Putin Says DNC Hacking Was Public Service

About a month ago, Putin declared that the hacking of the Democratic National Committee was a service done to the American public. Russia maintains that it had no involvement in the breach carried by hackers based there. Putin’s words have sparked my interest though, for two reasons. But first, here’s the article about the statement:

http://www.providencejournal.com/news/20160902/putin-says-dnc-hacking-was-service-to-public^

First of all, I have to say that indeed, the hacking can be seen as a service to the public. The Americans have a right to know how they are cheated by the Establishment. The information uncovered is probably just scratching the surface, but it’s a start. It’s too bad that many people seem to have lost all initiative to do something about the way the system cheats them. But at least the information is out there.

The second reason why Putin’s statement amused me is: would he say the same thing if somebody would expose deeply sensitive information belonging to the party associated with him, United Russia? I imagine that there’s a fair amount of “funny stuff” to be leaked that would also be in the interest of the (Russian) public. It’s easy to be all righteous when you’re not in the spotlight. To be honest, I believe United Russia’s records contain more dirt than the Democrats’.

Later edit: well isn’t it cute. The USA is a sad panda over what they think is Russia’s meddling in their election. I guess Putin struck a chord. Ouch!

http://www.politico.com/story/2016/10/obama-administration-accuses-russian-government-of-election-year-hacking-229296^

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Connection Between Ultrasound, Autism and Genetic Disorders?

A recent study has found a possible connection between the severity of autism symptoms in children and ultrasound scans during the first trimester of pregnancy. Apparently, the worsening of symptoms occurs only when certain genetic disorders are involved. But here’s the thing: if ultrasound does have an effect, it means that it affects any fetus, regardless if there are symptoms or not. Check out the article:

https://www.sciencedaily.com/releases/2016/09/160901152140.htm^

Today, we believe that the fetus cannot hear ultrasound. Even so, we’re still talking here about a high frequency vibration which is propagated through the cells of the body in order to be picked up by a receiver. But what if during the ear’s development, the frequencies range it can pick up changes? Even without this study, I was always squeamish about subjecting an unborn being to what is, in my view, a breach of environment.

Don’t get me wrong, ultrasound scans have saved and improved many lives, allowing parents and doctors to be prepared for certain complications. What I’m saying is that ultrasound shouldn’t be abused. There are mothers who perform the procedure for more than ten times during a pregnancy. In Sweden, they only recommend a single appointment, but in many other countries, for example in the South-East of Europe, an echography is made at almost every doctor visit.

During this technology revolution that we’re going through, I think it’s essential to remind ourselves that our methods are still quite primitive in many regards. We should second-guess our practices and always strive to infringe as little as possible upon our bodies. Our cells are sensitive to all sorts of stimuli, and the high frequency vibration of ultrasound might not exactly be indicated for a being whose brain is in early development. It is my opinion that we should invest in finding new methods of diagnostic that are even less intrusive.

Later update: here’s an even more comprehensive article about ultrasound pros and cons: http://www.mamanatural.com/baby-ultrasound/^

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CRISPR. Designer Babies on the Way?

It was bound to happen sooner or later. CRISPR^, the acronym associated with a major breakthrough in genetic engineering has just brought us much closer to being able to perform arbitrary changes in living organisms. This is important because it may bring us closer to finding cures for thousands of diseases, create anti-aging treatments and even change features in our unborn children.

Below, you will find more information along with an easy to understand video about bioengineering and a future the use of CRISPR might create.

http://www.sciencealert.com/this-video-explains-perfectly-why-crispr-really-will-change-humanity-forever

I found the video to be a bit on the wishful thinking side. Some years ago we thought very highly about mapping the human genome but the results were seriously below optimists’ expectations. While CRISPR is definitely a step forward in our knowledge about the building blocks* of life, using this knowledge is much more complex than a video-cartoon would like to illustrate.

I sometimes feel that these videos bank on our wishful thinking. Even worse, they tend to play down the serious ethical concerns resulting from some of the proposed advances (they claim that we already perform pre-selection of fetuses so why not go further? To me, that’s like saying that using a nuclear bomb is fine if we already used a pistol). Will a poor family in Africa afford to genetically improve their children? Also, let’s not forget that our medicine is still quite primitive and life is not actually made of “building blocks”. It’s all much more complex than that.

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The Internet Is 25 Years Old

Few discoveries have changed mankind so much in so little time. Even fewer have their future in as much doubt as the Internet. Even though the Internet is still technically open and anybody’s public thoughts can be accessed, it doesn’t mean that worthy information can actually reach the people that need it.

Search engines have become gate-keepers of sorts while social networks transform themselves into walled gardens. Mobile apps are also filtering out the open web into cute little boxes where companies keep their users enthralled:

http://www.wired.com/2016/08/25-world-wide-web-still-long-way-reality/^

Some time ago, I wanted to use Google’s AdWords to publish an advert for one of my articles. I was censored. Why? Because my article was titled “The Virtual Reality Revolution^”. And of course, nobody in the establishment likes to see the world “revolution” printed anywhere, right? Right?

And while we’re at it, check out this article^ I wrote about 3 months ago regarding social threats to the Internet (as opposed to the ones that are featured in this posting, which I’d classify as economical and technological).

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The Danger Posed by Vehicles with Tinted Windows

Quote: “the need for the eye contact is something hard to do with tinted windows. As a pedestrian, before you step off a curb when you arrive at a four-way stop, the interaction with a driver requires a degree of not just acknowledgment, but trust. I have to know what you intend to do, and I have to know that you’ve seen me. Think of how often you respond differently because you see someone on the phone or texting. You need this information, and dark tinting obscures it.”

I don’t normally start my recommendations with a quote from the article I’m recommending, but sometimes I make exceptions. This time, the reason is that the quote I started with is exactly what made me feature this article. The same quote also got me thinking about how will pedestrians interact with self-driving vehicles. Food for thought…

There’s quite a lot of regional information in the article (pertaining to Canada). But once we get thinking about the dangers of tinted windows, a lot of risks will immediately pop into a driver’s mind: dangers of changing lanes in the dark, parking in an insufficiently lit garage and so on. Conclusion? Don’t tint your windows.

http://driving.ca/chrysler/300/auto-news/news/the-dark-side-of-tinted-windows^

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China Invests in Quantum Cryptography and Not a Moment Too Late

In the past years, a steady stream of revelations has shown the extent at which governments spy on us. This shocked nobody in the know. We’ve suspected it all along. When it comes to nation-states, however, it’s a different story. Countries don’t like it when other nations are snooping around in their backyard. Enter quantum cryptography^.

Edward Snowden along with WikiLeaks and other organizations have exposed parts of America’s cyber-espionage program. Now, we finally see some of the rewards coming from those revelations. China is moving towards ensuring secure and private communications for itself and, I suspect in the near future, for any entity that pays a hefty fee. Large corporations will definitely be interested in having access to a spy-proof communications network:

http://www.bbc.com/news/world-asia-china-37091833^

Well played China, well played!

Update 2016-09-21: important new developments in quantum teleportation will undoubtedly pave the way for secure communication: http://phys.org/news/2016-09-quantum-internet-teleport-particle-kilometres.html^

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The Disturbing Transformation of Kindergarten

The fact that the educational system is flawed is not news. However, one would think that at least we’re working on improving the situation. Well, not quite. Apparently, in some countries they keep cutting into creative classes and replacing them with reading class:

http://www.stamfordadvocate.com/news/article/Lecker-The-disturbing-transformation-of-5256686.php^

Perhaps what’s desired of children by the many countries following this sort of educational paradigm is to be able to read instructions and be nice little drones? Is this some sort of revenge of the support technicians that waste too much time due to users that don’t read the manuals that came with their products? Regardless of the source of this misguided change, it’s probably not going to help, unless the goal is to ruin our children’s creativity and thus, happiness.

Still, let’s be thankful that at least we have such a thing as an educational system. It certainly has its merits. At least it got us thinking about the system itself. Now let’s continue thinking about it while in the same time act for improving it, because let’s get one thing straight: we didn’t get here as a species by reading instructions, but by being creative.

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