Mind Matters Natural and Artificial Intelligence News and Analysis

ArchiveArticles

Composite image of image of data
Composite image of image of data

Part 1: Navigating the Machine Learning Landscape

To choose the right type of machine learning model for your project, you need to answer a few specific questions
Most machine learning systems fall into three main categories—supervised learning, unsupervised learning, and reinforcement learning. The choice of system depends first on which category of machine learning best addresses your situation. Read More ›
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Mission Control Center (MCC), Houston, Texas, during the Gemini 5 flight.

STEM EDUCATION 1. Pursuing Nerd Quality Over Nerd Quantity

Reducing math and science to practice is what engineers do. Scientists didn’t put a man on the moon. Engineers did.
Overall, computer applications will impact our society and culture as much as electricity did. And we’re living smack in the middle of the transformation. Read More ›
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Boost Your AI Knowledge and Skills at 2019’s Most Promising Conferences

Are you a software developer or business leader? Here’s where you want to be this year
Do you ever feel frustrated when you hear about significant AI developments and you can’t be sure how — or whether — they relate to your organization? Are you missing out? Will a competitor “get it” ahead of your firm? The best strategy is to take a bit of time to get to know the technology, the companies, the people, and the ideas personally. Read More ›
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Sparkler between two hands

The Creative Spark

An information theory justification for the intrinsic value of human beings
Because creativity is unique to humans and irreducible, all human beings have the ability in principle. The fact that a particular human being’s creativity is not in use or is perhaps unusable at present does not mean that that person does not have the ability. Consequently, all humans have at least latent intrinsic instrumental value. Read More ›
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Has Science Shown That Consciousness Is Only an Illusion?

Using clever analogies, Philosopher Daniel Dennett argues that consciousness is all smoke and mirrors
British philosopher Papineau recommends taking Dennett’s theories “with a pinch of salt.” American essayist David Bentley Hart is less charitable: “Daniel Dennett’s latest book marks five decades of majestic failure to explain consciousness” Read More ›
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Will the Free Market Help or Hurt Us in an AI-Empowered World?

We may need new institutions, such as insurance against job obsolescence
If humans are free to experiment with new institutions, I believe we will find an excellent solution. However, there is a great danger that those who benefit from the status quo will use their influence to prevent the adoption of new institutions. Read More ›
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Does AI Art Spell the End of the Artist’s Way of Life?

An AI-produced painting sold at auction for $432,500. But is it a trend or just a novelty?

Rather than announce that human artists are now doomed, software engineer Ben Dixon interviewed a number of them and came away with a rather different picture, that “AI-generated art will improve, but artistic creativity will remain a human discipline.”

Read More ›
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A pile of photographic memories with a pancake photo

How Can Consciousness Be a Material Thing?

Maybe it can’t. But materialist philosophers face starkly limited choices in how to view consciousness
In analytical philosopher Galen Strawson’s opinion, our childhood memories of pancakes on Saturday, for example, are—and must be—"wholly physical." Read More ›
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Worker in blue uniform cleaning graffiti

Facebook’s Secret Censorship Rules Expose a Key Problem

Most moderators are not skilled and have only a few seconds to decide on a post
Censorship is part of the larger question of whether social media are the telephone company (a communications platform), the newspaper (a publisher), or unregulated private klatsches. Or something else altogether? Read More ›
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Your Phone Knows Everything Now

And in a world where no data is anonymous, yours may be sold to the highest bidder
Your location can be a useful guide to your buying habits, whether or not you want to buy anything or think anyone has any business snooping on you to find out. Read More ›
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Research Showing That Fake News Easily Fools Us Collapses

A recent paper claiming that low-quality news (“fake news”) spreads as quickly on social media as accurate news has been retracted by its authors.
A team from the Shanghai Institute of Technology sought to study whether accuracy made any difference to whether a post goes viral on social media. They cited a concern about “the digital misinformation that threatens our democracy.” Read More ›
Amoebae move and feed by using pseudopods, which are bulges of cytoplasm formed by the coordinated action of actin microfilaments pushing out the plasma membrane that surrounds the cell.
Amoebae move and feed by using pseudopods, which are bulges of cytoplasm formed by the coordinated action of actin microfilaments pushing out the plasma membrane that surrounds the cell.

Is an Amoeba Smarter Than Your Computer?

Hype aside, the microbe’s math skills ace the Traveling Salesman problem and may help with cybersecurity
When we hear hype about machines that will soon out-think people, we might put it in perspective by recalling that we still struggle to build a machine that can out-think amoebas looking for crumbs. Read More ›
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It’s 2019: Begin the AI Hype Cycle Again!

Media seemingly can’t help portraying today’s high-tech world as a remake of I, Robot (2004), starring you and me.
I have a problem with the possible outcomes when people who don’t know the difference between technology fact and fiction make important decisions based on information from journalists who write as if every computer is a potential personality like HAL from Space Odyssey 2001. Read More ›
Digital computer brain 3D render floating in right profile view with numerical information background illustrating the concepts of Big Data and artificial intelligence

Consciousness Studies Is a “Bizarre” Field of Science

The question of whether machines can be conscious is bound up with attempts to study immaterial things while denying their existence
The person who is trying to build consciousness into a machine has only a human model so he is trying to build a little human into the machine. He cannot do so but he can try to make himself and others believe that he has done it. Read More ›
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Researchers: Deep Learning Vision Is Very Different from Human Vision

Mistaking a teapot shape for a golf ball, due to surface features, is one striking example from a recent open-access paper
The networks did “a poor job of identifying such items as a butterfly, an airplane and a banana,” according to the researchers. The explanation they propose is that “Humans see the entire object, while the artificial intelligence networks identify fragments of the object.” Read More ›
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AI: Think About Ethics Before Trouble Arises

A machine learning specialist reflects on Micah 6:8 as a guide to developing ethics for the rapidly growing profession
To love mercy sometimes means to give up efficiency. It could mean losing a few points of model accuracy by refusing to take into account features that invade privacy or are proxies for race, leading to discriminatory model behavior. But that’s OK. The merciful are willing to give up some of their rights and advantages so they can help others.   Read More ›
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Will artificial intelligence design artificial super-intelligence?

And then turn us all into super-geniuses, as some AI researchers hope? No, and here's why not
Because Moore's law is an exponential law, the numbers multiply rapidly and we could hit the physical limit rather suddenly. Current indications are that Moore’s law’s speed has already slowed or even ceased to be a true description of the IT industry today. Read More ›
Children using computer in school
Children using computer in school

Can an Algorithm Be Racist?

No, the machine has no opinion. It processes vast tracts of data. And, as a result, the troubling hidden roots of some data are exposed
It’s tempting to assume that a villain lurks behind such a scene when the exact opposite is the problem: A system dominated by machines is all calculations, not thoughts, intentions, or choices. If the input is wrong, so is the output. Read More ›
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How Can Information Theory Help the Economy Grow?

New information is the true source of new wealth; everyone wins when we learn how to produce it more efficiently
What gives humans the ability to increase in prosperity, according to Eric Holloway, is our ability to “read” from Plato’s Library of new ideas, thus providing an ever-growing supply of side information that powers the economy. Read More ›
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camera record on crane in production on studio and light to stage for entertainment industry

1: IBM’s Watson Is NOT Our New Computer Overlord

AI help, not hype: It won at Jeopardy (with specially chosen “softball” questions) but is not the hoped-for aid to cancer specialists
One problem that has dogged Watson has nothing to do with AI or medicine. The journalism around the introduction of projects like Watson is long on the Gee Whiz! An Electronic Brain! It Won at Jeopardy! And it is short on systematic inquiry as to outcomes versus goals. Read More ›