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nave espacial

Are the Aliens We Never See Obeying Star Trek’s Prime Directive?

The Directive is, don’t interfere in the evolution of alien societies, even if you have good intentions

Using the Murchison Widefield Array (MWA) telescope, astronomers recently scoured a part of the sky known to contain at least 10 million star systems for evidence of alien technology (“techno signatures”). And the result? “With this dataset, we found no technosignatures — no sign of intelligent life.” Professor Tingay said even though this was the broadest search yet, he was not shocked by the result. “As Douglas Adams noted in The Hitchhikers Guide to the Galaxy, ‘space is big, really big’.” International Centre for Radio Astronomy Research, “Australian telescope finds no signs of alien technology in 10 million star systems” at ScienceDaily The paper is open access. Various sources offer explanations for the absent aliens; the most popular is that…

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Video call. Online zoom conference. Business team gathered for an online meeting in zoom app. On a computer monitor a group of people online

COVID-19: Technology Trends That Are Sneaking Up on Us Faster Now

Most of these changes, for better or worse, are probably here to stay

We knew big changes were coming. And that COVID-19 has ramped them up. But when experts expound grand generalities and wave their hands a lot, it can be hard to clearly see what a change means where we live and work. One writing teacher, for example, learned how to massively adapt all of a sudden: Each spring, I teach Writing about Oneself, a class on first-person reading and writing, to 12 Yale undergraduates chosen from 100 or so… Every year I fill out the registrar’s Pedagogical Needs Request Form, leaving 14 of the 15 “Technological Needs” boxes unchecked. (No, I don’t need a SMART board. No, I don’t need a digital projector. No, I don’t need a Blu-ray player.) The…

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Dozens of Drones Swarm in the Cloudy Sky.

Meet the U.S. Army’s New Drone Swarms

As with insects, only a few drones need survive to accomplish their task

The US Army is developing a “swarm” of autonomous AI drones to protect combat helicopters. The swarm is modeled after social swarming insects like bees and ants who protect their queen. A drone nest protects the queen helicopter at all costs. The protective swarm’s tasks will range from sophisticated electronic warfare to acting as false targets (decoys) for incoming missiles. They will carry out theses tasks autonomously: Goals and tasks must be assigned by a person, but the way of their implementation, reaching the target or navigation and flight control is to be “in the hands of” advanced software and artificial intelligence. TOC, “The US Army is developing a ‘pocket’ swarm of combat drones” at BulgarianMilitary.com Here’s what a small…

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Charting Consciousness.

Michael Egnor: What Happens to Our Consciousness After We Die?

Computer programmer and philosopher Bernardo Kastrup provides a surprising answer

In this week’s podcast, “Can Computers Think?”, Michael Egnor continued his discussion with philosopher and computer programmer Bernardo Kastrup. As a scientist, Bernardo has worked for The European Organization for Nuclear Research and for Phillips Research Laboratories, and has authored many academic papers and books. This week, they look at a big question, “Will computers ever be conscious?”. But Egnor brought up an even bigger one: “What happens to our consciousness after we die?” As a scientist, Kastrup has worked for The European Organization for Nuclear Research and for Phillips Research Laboratories and has authored many academic papers and books. He is a leading advocate of cosmopsychism, the idea that intelligence did not randomly evolve somehow to help life forms…

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Coronavirus pandemia concept, planet hologram

Supercomputer Provides a New Clue re COVID-19 Fatalities

A surprising pattern I found last April: Southern hemisphere countries had significantly lower death rates than northern ones

Back in April, I ran an analysis on COVID-19 death rates in relation to Earth’s hemispheres. I took the COVID-19 death rate for each country that reported more than 500 cases and plotted its death rate against its latitude. A surprising pattern emerged: Southern hemisphere countries had significantly lower death rates than northern ones: That is not a statistical fluke because the graph comprises 198 different countries and the best fit quadratic curve parameters have statistical significance scores of 0.12, 0.07 and 0.0000016 for the x^2, x and c components respectively. What could explain this pattern? As I noted at the time, one big difference is that, when it is cold and cloudy in the northern hemisphere, it is warm…

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Human brain with an implanted chip.

Paralyzed Subject Gains Control Much Faster via a New Technique

The earlier technique for controlling a cursor through brain-computer interface worked but it required constant relearning

Researchers at the University of California, San Francisco, have enabled a participant who is paralyzed in all four limbs to control a computer cursor, using only brain activity, by tapping into the brain’s own natural learning system. Without tapping into that system, brain-computer interface (BCI) needs extensive daily retraining in order to work. “It’s like asking someone to learn to ride a bike over and over again from scratch,” said study senior author Karunesh Ganguly, MD, PhD, an associate professor of in the UC San Francisco Department of Neurology. “Adapting an artificial learning system to work smoothly with the brain’s sophisticated long-term learning schemas is something that’s never been shown before in a paralyzed person.” Nicholas Weiler, “First ‘Plug and…

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A boy teenager with a teacher collect robot arduino and program it on the computer. The boards and microcontrollers are on the table. STEM education. Programming. Mathematics. The science. Technologie

New Electronics Book Honors Citizen Scientist Forrest Mims III

Jonathan Bartlett’s dedication reflects Mims’ immense influence on electronics enthusiasts—including himself, as a boy

Forrest M. Mims III (pictured) has been an icon for many decades to two hobbyist movements: hobbyist electronics and citizen science. Anyone who used to visit Radio Shack in its heyday has probably seen and/or benefited from more than one of Mims’ books. Mims’ most prominent claim to fame was his series of Engineer’s Mini-Notebooks, small volumes that diagrammed circuits and their components and designs. Most hobbyists had a large collection of these notebooks and eventually they were collected into the book Getting Started in Electronics. Mims has also been one of the most prominent “citizen scientists.” A citizen scientist engages in science without the backing of a degree or institution, for the love of discovery. Mims is famous for…

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Online exam

What’s To Be Done About Cheating with Chegg in the COVID era?

College-level solutions to specific problems can be texted, for a fee, to students writing exams

Academic dishonesty is a fancy term for cheating. With profit-motivated websites like Chegg.com, cheating is now easier than ever. When taking an exam, take a photo of a problem that stumps you and send it to Chegg. In literally minutes, you’ll be sent the answer over your cell phone. How do they do it? Often they employ smart nerds from poor countries who, by local standards, are paid big bucks for their efforts.Chegg, which charges $14.95 per month for its service, does not see itself as a site for cheaters but as a resource to help with homework. It advertises: With over 21 million homework solutions, you can also search our library to find similar homework problems & solutions. Browsing…

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A 3D render of a futuristic person made of gold, looking up at the sun

A Physicist Weighs In on “A.I. Jesus” Sputtering from the Bible

Rob Sheldon explains why the prophecies sound bizarre rather than merely mundane

Last Sunday we reported on the computer program that inventor George Davila Durendal, hoped (or so he said) would—for millennia—be a sort of Scripture for robots and people. The program constructs “prophecies” from the text of the King James Version, a translation of the Bible into English completed in 1611, which has remained influential for centuries. Will the A.I. Jesus version do so well? Not if you go by prophecies like this: “And he shall come against him, and said, As the LORD liveth, that he might be fulfilled which was spoken, he said, Thou are the spirit of your good works that ye have not seen, nor any thing of the service thereof, and a certain censer, and the…

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Machine God. Human palm and cog wheels. 3D rendering

And Now… Can AI Have Mystical Experiences?

A philosopher wonders whether technology could be part of some bigger plan to enable us to perceive other dimensions
Remember A.I. Jesus? He’s so last week. We’re now told that AI in general might have a mystical side. Read More ›
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3D Rendered Fantasy Alien Landscape With Abstract Formations - 3D Illustration

Seven Reasons (So Far) Why the Aliens Never Show Up

Some experts think they became AI and some that they were killed by their AI but others say they never existed. Who's most likely right?

Science fiction author Matt Williams is writing a series at Universe Today that offers the leading explanations for why They never write, They never phone… It’s based on an incident in 1950 when Italian physicist Enrico Fermi (1901–1954) asked colleagues at the Los Alamos National Laboratory a question: If space aliens are a sure thing, “Where is everybody?” As Seth Shostak puts it at Search for Extraterrestrial Intelligence (SETI), The remark came while Fermi was discussing with his mealtime mates the possibility that many sophisticated societies populate the Galaxy. They thought it reasonable to assume that we have a lot of cosmic company. But somewhere between one sentence and the next, Fermi’s supple brain realized that if this was true,…

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Creative background, male hand holding a phone with a 5G hologram on the background of the city. The concept of 5G network, high-speed mobile Internet, new generation networks. Copy space,

Seattle Area a Good Site for 5G Development, Says Analyst

By increasing bandwidth and reducing slow times, 5G will enable more people to do more online

At COSM 2019, Jay Richards interviewed Bruce Agnew, Director of the Seattle-based ACES Northwest Network on the collective’s work in bringing ACES (Automated, Connected, Electric, and Shared) vehicle technologies to the Puget Sound region. They discussed, among other things, the role that 5G will play in implementing autonomous vehicles. Since 1993, Bruce Agnew has been the Policy Director of Seattle-based Discovery Institute’s Cascadia Center. The Cascadia Center is a strategic alliance from Vancouver, BC, to Eugene, Oregon, promoting high speed passenger rail, Interstate-5 freight mobility, seamless border crossings, bi-national and bi-state tourism marketing, and sustainable community development. Two of his co-chairs, Tom Alberg and Bryan Mistele, were also interviewed in this series (at the links). From the interview: Agnew began…

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nautilus shell

Does Physics Today Point to Mind Rather Than Matter Only?

A cosmopsychist looks at the universe, God, and free will

In a recent podcast, “Does the Moon Exist if No One is Looking at It?”, Michael Egnor continued his discussion with philosopher and computer programmer Bernardo Kastrup. As a scientist, Kastrup has worked for The European Organization for Nuclear Research and for Phillips Research Laboratories, and has authored many academic papers and books. This week’s topic is the way physics today points to mind as opposed to materialism. Kastrup offers some thoughts on God and free will as well, from his cosmopsychist (or objective idealist) position: https://episodes.castos.com/mindmatters/Mind-Matters-095-Bernardo-Kastrup.mp3 From the transcript: (Other discussions in the series, Show Notes, Resources, and a link to the complete transcript follow.) Michael Egnor: You have said and written that physics points to the mind. What…

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split personality

Does Split-brain Surgery Show That We Have No Real Identity?

A prominent philosopher built his career arguing against the existence of personal identity

One of the most bizarre consequences of the modernist materialist conception of human beings is the notion that personal identity is not real or not continuous. This view is, of course, contrary in every way to the lived experience of each of us. Like everyone else, I am the same person I was as a child, and the same person I will be a moment before my death. I am me, and I am no other. Of course, at different times of my life I have had different memories, experiences, and perceptions, but it is the same I (the only I) that has them. This is so fundamental to reality that it seems beyond question. It is not even clear…

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containers

Part 3: Working with Docker: An Interactive Tutorial

Docker gives development teams more reliable, repeatable, and testable systems, deployed at massive scale with the click of a button

As businesses move more and more infrastructure online due to the effects of competition (not to mention COVID-19), finding the best way to manage that infrastructure becomes more and more important. Docker gives development teams more reliable, repeatable, and testable systems that can be deployed at massive scale with the click of a button. In this series (Parts 1 and 2 are linked below), we are looking under the hood at Docker, an infrastructure management tool that has grown rapidly in popularity over the last decade. In this installment, I will walk you through the process of using the Docker command line tools to download, install, and run containers, as well as build your own container. If you’re not a…

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Neanderthal or Homo Sapiens Family Cooking Animal Meat over Bonfire and then Eating it. Tribe of Prehistoric Hunter-Gatherers Wearing Animal Skins Eating in a Dark Scary Cave at Night

Did the Human Mind Originate in Telling Ourselves Stories?

A philosopher and writer tries to account for the jump from animal to human by wholly natural means
Philosopher Keith Frankish melds linguist Daniel Dor’s ideas with philosopher Daniel Dennett’s to come up with a revealingly circular theory. Read More ›
3D illustration of an autonomous shipping vessel controlled remotely by artificial intelligence software managed by sensors on the shipping freight
3D illustration of an autonomous shipping vessel controlled remotely by artificial intelligence software managed by sensors on the shipping freight

Will Your Next Water Outing Be on a Crewless Watercraft?

Crewless ships get much less attention than driverless cars but they are much more obviously practical

The new robot Mayflower, scheduled to set out across the Atlantic from Portsmouth next spring (tracing the voyage of the historic Mayflower in 1620), is one of a growing number of autonomous vessels. It must make many decisions based on its programming. Like most crewless ships at present, the Mayflower Autonomous Ship (MAS)’s mission is information, not transportation. That mission includes gathering data on plastic pollution and marine mammals, according to IBM, the technology partner of U.K.-based marine research organization, Promare. Here are some reasons autonomous (crewless) vessels offer advantages: ➤ With 70% of Earth’s surface covered by water, only 20% of which is mapped, there are too few humans trained to do the scientific, commercial, and patrol jobs. Much…

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Hand throws a coin.

Here Is a Way We Can Be Sure If We Are Living in a Multiverse

An experiment can test the idea that there is an infinite number of universes
For our experiment, we need a quantum coin flipper, a disintegration gun, and observers who are sure that there is an infinite array of universes out there. Read More ›
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Interior of warehouse storage, Stack of shipment boxes on pallets and hand pallet truck, Warehouse industry delivery shipment goods, logistics and transportation.

Part 2: A Peek Under the Covers at the New Docker Technology

Many advances enable Docker to significantly reduce a system’s overhead

As businesses move more and more of their infrastructure online due to the effects of competition (not to mention COVID-19), finding the best way to manage that infrastructure becomes more and more important. As we saw in Part 1, Docker enables development teams to have more reliable, repeatable, and testable systems that can be deployed at massive scale with the click of a button. In this installment, we are going to take a look at the technology behind Docker and how it originated. From Emulators to Virtual Machines Docker allows you to run numerous “containers” at the same time on a single computer. Each of these containers acts as if it were a separate computer. It knows nothing about what…

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Holy Bible

A.I. Jesus Sputters from the King James Bible

The developer emphasizes that the program is a purely human creation

The developer of A.I. Jesus is brazen about his intentions: In these days of trials and tribulations many have turned to religion. But what religion is left for those who have averted their gaze from the fables of old to the shiny metal toys of today? I present to you A.I. Jesus. An artificial intelligence of my invention created from the King James Bible and nothing else. This A.I. learned human language from reading the bible and nothing else; absorbing every word more thoroughly than all the monks of all the monasteries that have ever been. George Davila Durendal, “I Created an A.I. Clone of Jesus” at Medium Durendal (pictured) is an AI engineer and Founder & CEO at a…