Mind Matters Natural and Artificial Intelligence News and Analysis

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How AI could run the world

Its killer apps, in physicist Max Tegmark's tale, include a tsunami of "message" films
In traditional fairy tales, an explanatory gap can be addressed by magic. After all, most readers will grant a writer one impossibility (for example, that a boy’s horse has human intelligence) just to get the story moving. Unfortunately, science fiction is one genre that doesn’t work that way. The author must make the claim sound like science, a problem Tegmark vaults right over. Read More ›
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How a Computer Programmer looks at DNA

And finds it to be "amazing" code
From 2006 through 2017, Dutch entrepreneur and software developer Bert Hubert contributed from time to time to a web page where he listed many of the ways the workings of DNA can be likened to coding decisions by programmers. Read More ›
Am Abgrund

Self-driving vehicles are just around the corner

On the other side of a vast chasm…
Many cheerleaders have wrongly assumed that the progress from one level of automation to another should be a direct, linear process but it clearly isn’t. Rather, the transition from Level 4 to Level 5 automation is multiple orders of magnitude more difficult than all the other levels combined. Its completion should not be taken as a foregone conclusion. Read More ›
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Could AI write novels?

George Orwell thought so, as long as no thinking was involved
Serious literature will always be written, to borrow a phrase from Winston Churchill, in “blood, toil, tears and sweat” because imaging the human condition accurately is part of its nature. And if the writer lives in an unfree society, serious literature will also be written in fear. Read More ›
Personal communication

Brain hacks

Do we understand the brain better if we see it as a computer?
Seeing the brain as a computer doesn’t tell us as much as we might think. When human beings build computers, we design them in a way that we can understand and use. So we think our brains must be like that too. Sure enough, in the vast complexity of our brains, we can surely find some elements that remind us of a computer. Others won’t.   Read More ›
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How Do Bitcoins Work Anyway?

And what's their future? A roundup for non-geeks

Everywhere these days one hears people foretelling the fortunes of cryptocurrencies such as Bitcoin—like so many fairies, good and bad, wishing around a cradle. Most people, including New Yorker staff writer Nick Paumgarten, have hoped to just avoid the scene, partly because few enthusiasts can even explain what the cryptocurrencies are or why they exist. But Paumgarten dove in and his recent long form article offers helpful explanations along with illuminating profiles of digital currency pioneers. First, why? Bitcoin and Ethereum enthusiasts want, in Paumgarten’s words, “a better, decentralized version of the World Wide Web—a Web 3.0—more in keeping with the Internet’s early utopian promise than with the invidious, monopolistic hellscape it has become. They want to seize back the tubes, and Read More ›

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Would Google be happier if America were run more like China?

This might be a good time to ask
A leaked internal discussion document, the “Cultural Context Report” (March 2018), admits a “shift toward censorship.” It characterizes free speech as a “utopian narrative,” pointing out that “As the tech companies have grown more dominant on the global stage, their intrinsically American values have come into conflict with some of the values and norms of other countries.” Read More ›
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AI computer chips made simple

The artificial intelligence chips that run your computer are not especially difficult to understand
Increasingly, companies are integrating“AI chips” into their hardware products. What are these things, what do they do that is so special, and how are they being used? Read More ›
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The $60 Billion-Dollar Medical Data Market is Coming Under Scrutiny

As a patient, you do not own the data and are not as anonymous as you think
Data management companies can come to know a great deal about you; they just don’t know your name—unless, of course, there is a breach of some kind. Time Magazine reported in 2017 that “Researchers have already re-identified people from anonymized profiles from hospital exit records, lists of Netflix customers, AOL online searchers, even GPS data of New York City taxi rides.” One would expect detailed medical data to be even more revelatory. Read More ›
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Does information theory support design in nature?

William Dembski makes a convincing case, using accepted information theory principles relevant to computer science
Intelligent design theory is sometimes said to lack any practical application. One straightforward application is that, because intelligence can create information and computation cannot, human interaction will improve computational performance. Read More ›
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George Gilder explains what’s wrong with “Google Marxism”

In discussion with Mark Levin, host of Life, Liberty & Levin
Gilder: Marx’s great error, his real mistake, was to imagine that the industrial revolution of the 19th century, all those railways and “dark, satanic mills” and factories and turbine and the beginning of electricity represented the final human achievement in productivity so in the future what would matter is not the creation of wealth but the redistribution of wealth. Read More ›
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Do we just imagine design in nature?

Or is seeing design fundamental to discovering and using nature’s secrets?
Michael Egnor reflects on the way in which the 2018 Nobel Prize in Chemistry has so often gone to those who intuit or impose desire or seek the purpose of things. Read More ›
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A Short Argument Against the Materialist Account of the Mind

You can simply picture yourself eating a chocolate ice cream sundae.
We have thoughts and ideas—what philosophers call “intentional” states—that are about things other than themselves. We don’t really know how this works. But whenever we speak to another person, we assume it must be true. And in our own case, we know it’s true. Even to deny it is to affirm it. Read More ›
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Does brain stimulation research challenge free will?

If we can be forced to want something, is the will still free?
The materialist interpretation of Reilly’s work is a misunderstanding of what the research actually shows. The stimulations did not evoke complex abstract intentions and acts—the patients didn’t reflexively decide to do integral calculus or donate to Amnesty International. Read More ›
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Hacks damage Facebook, kill Google+

The internet changes everything. For example, it makes the Big Guys more vulnerable, not less vulnerable, than bit players
Facebook gets blamed for everything from what Russia does to what American voters do. But the people who seem to think Mark Zuckerberg and company have superpowers for changing the world are mistaken. Facebook was not able to fend off a damaging hack. Read More ›
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Did AI teach itself to “not like” women?

No, the program did not teach itself anything. But the situation taught the company something important about what we can safely automate.

Back in 2014, it was a “holy grail” machine learning program, developed in Scotland, that would sift through online resumes, using a one-to-five star rating system and cull the top five of 100, saving time and money. Within a year, a problem surfaced: It was “not rating candidates for software developer jobs and other technical posts in a gender-neutral way.”

Read More ›
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The Spiritual Side of a Digital Society

Spiritual issues surface when software is everywhere
The more that software encompasses the whole of life, the more it needs to take into account the whole of the person using it. Read More ›
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Does your brain construct your conscious reality? Part II

In a word, no. Your brain doesn't "think"; YOU think, using your brain
The brain understands nothing, imagines nothing, sees nothing. It wills nothing. We understand, we imagine, we see, and we will, using our brains. Read More ›