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Category: internet – Page 306

Here in the Lifeboat Blog, I have the luxury of pontificating on existential, scientific and technical topics that beg for an audience—and sometimes—a pithy opinion. Regular Lifeboat readers know that I was recently named most viewed Bitcoin writer at Quora under a Nom de Plume.

Quora is not a typical Blog. It is an educational site. Questions and numerous answers form the basis of a crowd-sourced popularity contest. Readers can direct questions to specific experts or armchair analysts. A voting algorithm leads to the emergence of some very knowledgeable answers, even among laypersons and ‘armchair’ experts.

During the past few weeks, Quora readers asked me a litany of queries about Bitcoin and the blockchain, and so I am sharing selected Q&A here at Lifeboat. This is my professional field—and so, just as with Mr. Trump, I must resist an urge to be verbose or bombastic. My answers are not the shortest, but they are compact. Some employ metaphors, but they explain complex ideas across a broad audience.

As you browse some recent Bitcoin questions below, click a question for which you know the least. (Example: Do you know what the coming ‘halving event’ is about?). Leave a comment or question. I am interested in your opinion.

Philip Raymond sits on Lifeboat’s New Money Systems Board, is co-chair of the
The Cryptocurrency Standards Association, and is a most viewed writer at Quora.

If aliens sent you an encrypted binary message, could you answer? René Heller, an astrophysicist at the Max Planck Institute for Solar System Research, wants to hear from you.

Last month, Heller posed a hypothetical question as part of the #SETIDecryptChallenge: “Suppose a telescope on Earth receives a series of pulses from a fixed, unresolved source beyond the solar system,” he wrote. “It turns out the pulses carry a message.”

The encrypted message is a vast sea of 0’s and 1’s. You can see it here, but here’s a GIF for your convenience.

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The debate over which bathroom transgender people can use has been taking over the Internet and our social conversations for weeks now, and it’s getting a bit ridiculous. Transgender people have always used the bathroom that they feel comfortable with, whether it’s the bathroom that belongs to the sex they were born with or not, and there have been no problems.

In the heat of this debate, Americans are not only divided on the issue but collectively distracted from bigger, more important issues, such as the fact that there are three nuclear disasters occurring throughout the nation that have been getting no media attention.

One major disaster that will soon come to head all started with a fire at the Bridgeton Landfill in Missouri that has been burning for five years. Despite this extremely long length of time, authorities say that this fire is nowhere close to being contained. What’s more is that St. Louis County officials have reported that they have an emergency plan in place because the fire is closing in on nuclear waste dump.

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How could global economic inequality survive the onslaught of synthetic organisms, micromanufacturing devices, additive manufacturing machines, nano-factories?
(http://www.beliefnet.com/columnists/lordre/2016/04/obsessed-…L36KMDo.99)

Narrated by Harry J. Bentham, author of Catalyst: A Techno-Liberation Thesis (2013), using the introduction from that book as a taster of the audio version of the book in production. (http://www.clubof.info/2016/04/liberation-technologies-to-come.html)

Paperback: http://www.amazon.com/Catalyst-Techno-Liberation-Harry-J-Ben…atfound-20

Kindle: http://www.amazon.com/Catalyst-Techno-Liberation-Harry-J-Ben…atfound-20

Audio: coming soon!

Gearing up to offer one-gigabit-per-second Internet service in five U.S. cities this year. The first five cities to see the blazing speed are Nashville, Atlanta, Chicago, Detroit, and Miami.

Comcast, the Internet provider everyone loves to hate, is gearing up to offer one-gigabit-per-second Internet service in five U.S. cities this year. The first five cities to see the blazing speed are Nashville, Atlanta, Chicago, Detroit, and Miami. In line with Google Fiber, Verizon FiOs, and municipal offerings at one-gigabit speeds to the home, the new Comcast service will dramatically increase download speeds. Most subscribers currently receive download speeds of 25–100 megabits per second. For the customers with a 100Mbps connection, the increase boosts their speed 10 times over. For customers with 25 megabit connections, it’s 40 times faster. At that rate, one could download a full-length HD movie in around seven seconds. Not bad.

What sets Comcast’s gigabit service apart is the fact that the Internet provider is not using fiber optic lines to achieve the mega-fast speeds. Instead the company is using the existing coaxial cable lines that are already piped into people’s homes, giving Comcast a potentially huge advantage over a project like Google Fiber—which requires digging costly trenches through cities to lay fiber cables.

Hardware Boost

Comcast’s gigabit-over-coax Internet requires a new kind of cable modem. That device is charmingly classified under a new DOCSIS 3.1 standard, an acronym for Data Over Cable Service Interface Specification. And while it looks like any other black box, this new standard is capable of pumping data at 10 Gbps over existing coaxial cable. Still, Comcast is ushering in its new service with only a tenth of that power—currently offering one gigabit per second downstream speeds with 35Mbps upstream.

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Ask an Information Architect, CDO, Data Architect (Enterprise and non-Enterprise) they will tell you they have always known that information/ data is a basic staple like Electricity all along; and glad that folks are finally realizing it. So, the same view that we apply to utilities as core to our infrastructure & survival; we should also apply the same value and view about information. And, in fact, information in some areas can be even more important than electricity when you consider information can launch missals, cure diseases, make you poor or wealthy, take down a government or even a country.

What is information? Is it energy, matter, or something completely different? Although we take this word for granted and without much thought in today’s world of fast Internet and digital media, this was not the case in 1948 when Claude Shannon laid the foundations of information theory. His landmark paper interpreted information in purely mathematical terms, a decision that dematerialized information forever more. Not surprisingly, there are many nowadays that claim — rather unthinkingly — that human consciousness can be expressed as “pure information”, i.e. as something immaterial graced with digital immortality. And yet there is something fundamentally materialistic about information that we often ignore, although it stares us — literally — in the eye: the hardware that makes information happen.

As users we constantly interact with information via a machine of some kind, such as our laptop, smartphone or wearable. As developers or programmers we code via a computer terminal. As computer or network engineers we often have to wade through the sheltering heat of a server farm, or deal with the material properties of optical fibre or copper in our designs. Hardware and software are the fundamental ingredients of our digital world, both necessary not only in engineering information systems but in interacting with them as well. But this status quo is about to be massively disrupted by Artificial Intelligence.

A decade from now the postmillennial youngsters of the late 2020s will find it hard to believe that once upon a time the world was full of computers, smartphones and tablets. And that people had to interact with these machines in order to access information, or build information systems. For them information would be more like electricity: it will always be there, and always available to power whatever you want to do. And this will be possible because artificial intelligence systems will be able to manage information complexity so effectively that it will be possible to deliver the right information at the right person at the right time, almost at an instant. So let’s see what that would mean, and how different it would be from what we have today.

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Luv it!!!! Another fellow experienced AI SME having the same point of view that many other well seasoned AI experts have. Cerf is more concerned about coding bugs and not killer robots; and I and others are also concern about the weakness of the connected infrastructure, weak under pinning technology, and hacking/ criminals hotwiring or overriding AI systems to do their dirty deed and we’re not (like Cerf) concerned over robots and machines taking over the world.

Robots won’t take over humans, but buggy software might, according to the Google exec known as the “father of the Internet.”

Asked for his thoughts on the risk of a robotic overthrow, Google’s chief internet evangelist, Vint Cerf, said he doesn’t fear that problem — especially because artificial intelligence technology isn’t that sophisticated.

However, flawed software could pose a real threat to humans, he said.

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