from the world's big
The decentralized web will be as big a game changer as the internet was in the '90s
Cryptocurrencies have had their time in the spotlight. Now it's time to focus on solving bigger problems.
- The internet has witnessed many big developments since it was created. The next big one will be decentralization.
- Right now, the internet is centralized, which cause many issues, not the least of which is big companies having power over vast amounts of data.
- Over the past few years there has been a major increase in the number of decentralized projects working on making the decentralized web a reality in the near future.
We've come a long way since Tim Berners-Lee created the internet back in 1990.
What was once nothing more than a mere twinkle in his eye has become the center-point of the lives of millions of people all around the world.
From giving us instant access to information and helping us stay in touch with our friends and family members who live on the other side of the globe to helping us to do our weekly shopping without having to get out of bed and enabling us to collect and breed digital cats, the internet has enabled many changes — for better and for worse.
However, now that we seem to have understood more or less how and when to use the web, communication is about to change all over again.
‘Decentralization’ is the new big buzzword
We've made some rapid developments in technology over the past few years.
Artificial intelligence, virtual reality, and of course, cryptocurrencies, have been all over the headlines and have attracted a huge amount of attention as a result.
Now, the next step for the web is decentralization — and it's kind of a big deal.
Why do we need a decentralized web?
With all our data in the hands of a small number of huge centralized corporations, we are at the mercy of hackers, increased surveillance, and increased censorship.
Since the recent reports of Google — a company that has always prided itself on bringing the fairest, most accurate search results in the world to its users — working on a censored search engine for China, there have been mounting concerns by human rights groups about the future of the web.
In an interview, Patrick Poon, a China researcher for Amnesty International, stated, "In putting profits before human rights, Google would be setting a chilling precedent and handing the Chinese government a victory."
Considering how much of a monopoly Google currently has on the web (think YouTube, Google News, Google Maps, Google Drive and Google AdWords), such news is quite startling — and a little scary.
The big question many people are finding themselves asking is: What's the alternative?
It turns out, an encrypted, blockchain-operated decentralized web could be the answer.
Who are the major companies involved?
Over the past couple of years, there has been a significant rise in the number of companies dedicating their time, money, and resources to creating decentralized alternatives for some of the most popular centralized products.
TRON is one of the projects dedicated to establishing a decentralized web.
As one of the largest blockchain-based operating systems in the world, it has high throughput and can currently support approximately 2,000 transactions per second, drastically surpassing the likes of Bitcoin and Ethereum, which can support only 3-6 transactions and 25 transactions per second respectively.
It also has high scalability and availability options which can support a huge number of users. The team's overall long-term goal is to make decentralized software more versatile in order to, ultimately, expand the industry.
The TRON team is made up of over 100 experienced international blockchain enthusiasts, who have a significant amount of experience and have been employed by internet giants such as Alibaba, Tencent, and Baidu.
Earlier this year, TRON announced Project Atlas, in which they acquired file-sharing giant BitTorrent. The move marks the first major crossover between file sharing and decentralized technology, and has helped increase TRON's profile.
Meanwhile, companies like Graphite Docs have made a decentralized alternative to Google Docs that encrypts all your work, files, and messages, while still making them shareable.
Unlike a centralized service where your private information is at the hands of the provider, the files stored on Graphite Docs are completely owned by the user.
Similarly, projects like Skycoin are developing the backbone of a new decentralized internet, with a mesh network that pays users for supporting it. The Skycoin project and specifically its leading product Skywire has over 9,500 nodes online. One of the project's community members even built a dedicated page with a regularly updated map of all active nodes around the world.
Skywire's current testnet has functions similar to TOR but is actually much faster. Community members can build and operate their own simple DIY nodes called 'Skyminers' to access and expand the mesh network. Soon, they will also be able to purchase officially sanctioned Skyminers from Skycoin's website. During the testnet phase, running an approved Skyminer on the network earns Skycoin currency on a monthly basis. When mainnet launches these Skyminers will earn currency based on how much bandwidth they forward and process. This project, like many others with net-neutrality values at their core, is aiming to bring freedom and power back to the users and away from centralized, controlling ISPs and governments.
The future of the internet
We're still a long way off complete decentralization, but the popularity of the concept is becoming increasingly apparent.
As the problems of centralization become more obvious, it's likely that we'll continue to see a huge push towards a decentralized future as we move further into 2019.
Cryptocurrencies have had their time in the spotlight but now it's time to focus on solving bigger problems.
Ever since we've had the technology, we've looked to the stars in search of alien life. It's assumed that we're looking because we want to find other life in the universe, but what if we're looking to make sure there isn't any?
Here's an equation, and a rather distressing one at that: N = R* × fP × ne × f1 × fi × fc × L. It's the Drake equation, and it describes the number of alien civilizations in our galaxy with whom we might be able to communicate. Its terms correspond to values such as the fraction of stars with planets, the fraction of planets on which life could emerge, the fraction of planets that can support intelligent life, and so on. Using conservative estimates, the minimum result of this equation is 20. There ought to be 20 intelligent alien civilizations in the Milky Way that we can contact and who can contact us. But there aren't any.
Building a personal connection with students can counteract some negative side effects of remote learning.
- Not being able to engage with students in-person due to the pandemic has presented several new challenges for educators, both technical and social. Digital tools have changed the way we all think about learning, but George Couros argues that more needs to be done to make up for what has been lost during "emergency remote teaching."
- One interesting way he has seen to bridge that gap and strengthen teacher-student and student-student relationships is through an event called Identity Day. Giving students the opportunity to share something they are passionate about makes them feel more connected and gets them involved in their education.
- "My hope is that we take these skills and these abilities we're developing through this process and we actually become so much better for our kids when we get back to our face-to-face setting," Couros says. He adds that while no one can predict the future, we can all do our part to adapt to it.
Frequent shopping for single items adds to our carbon footprint.
- A new study shows e-commerce sites like Amazon leave larger greenhouse gas footprints than retail stores.
- Ordering online from retail stores has an even smaller footprint than going to the store yourself.
- Greening efforts by major e-commerce sites won't curb wasteful consumer habits. Consolidating online orders can make a difference.
A pile of recycled cardboard sits on the ground at Recology's Recycle Central on January 4, 2018 in San Francisco, California.
Photo by Justin Sullivan/Getty Images<p>A large part of the reason is speed. In a competitive market, pure players use the equation, <em>speed + convenience</em>, to drive adoption. This is especially relevant to the "last mile" GHG footprint: the distance between the distribution center and the consumer.</p><p>Interestingly, the smallest GHG footprint occurs when you order directly from a physical store—even smaller than going there yourself. Pure players, such as Amazon, are the greatest offenders. Variables like geographic location matter; the team looked at shopping in the UK, the US, China, and the Netherlands. </p><p>Sadegh Shahmohammadi, a PhD student at the Netherlands' Radboud University and corresponding author of the paper, <a href="https://www.cnn.com/2020/02/26/tech/greenhouse-gas-emissions-retail/index.html" target="_blank">says</a> the above "pattern holds true in countries where people mostly drive. It really depends on the country and consumer behavior there."</p><p>The researchers write that this year-and-a-half long study pushes back on previous research that claims online shopping to be better in terms of GHG footprints.</p><p style="margin-left: 20px;">"They have, however, compared the GHG emissions per shopping event and did not consider the link between the retail channels and the basket size, which leads to a different conclusion than that of the current study."</p><p>Online retail is where convenience trumps environment: people tend to order one item at a time when shopping on pure player sites, whereas they stock up on multiple items when visiting a store. Consumers will sometimes order a number of separate items over the course of a week rather than making one trip to purchase everything they need. </p><p>While greening efforts by online retailers are important, until a shift in consumer attitude changes, the current carbon footprint will be a hard obstacle to overcome. Amazon is trying to have it both ways—carbon-free and convenience addicted—and the math isn't adding up. If you need to order things, do it online, but try to consolidate your purchases as much as possible.</p><p>--</p><p><em>Stay in touch with Derek on <a href="http://www.twitter.com/derekberes" target="_blank">Twitter</a>, <a href="https://www.facebook.com/DerekBeresdotcom" target="_blank">Facebook</a> and <a href="https://derekberes.substack.com/" target="_blank">Substack</a>. His next book is</em> "<em>Hero's Dose: The Case For Psychedelics in Ritual and Therapy."</em></p>
Chronic irregular sleep in children was associated with psychotic experiences in adolescence, according to a recent study out of the University of Birmingham's School of Psychology.