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What Neuroscientists Now Know About How Memories Are Born and Die

Where, exactly are our memories? Are modern media destroying them? Could we erase them if we wanted to?

At one time, neuroscientists believed that there must be a “seat” of memory in the brain, something like a room with a door marked Memory. They settled on two structures called hippocampi, on either side of the brain’s base. The illustration shows the the hippocampus of the right hemisphere (public domain). But memories turned out to have no fixed address. Neuroscientist Matthew Cobb, author of The Idea of the Brain (2020, excerpt here), tells us, But the hippocampuses are not the site of memory storage. Rather, these brain regions are the encoders and the routes through which memory formation seems to pass. The memories that are processed by the hippocampuses seem to be distributed across distant regions of the brain.…

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Würfel mit Hashtag-Symbol

Multiverse Physicist Max Tegmark Seeks AI That Checks News Bias

Naive people who truthfully claim to be acting only “for good” in trying to address bias in the news via AI are kidding themselves

Max Tegmark (right) is probably better known as a multiverse cosmologist than as an AI specialist. The MIT physics professor told New Scientist in 1998 that “All possible universes exist, even triangular ones.” He also informed Scientific American in 2003 that “Not just a staple of science fiction, other universes are a direct implication of cosmological observations”: Is there a copy of you reading this article? A person who is not you but who lives on a planet called Earth, with misty mountains, fertile fields and sprawling cities, in a solar system with eight other planets? The life of this person has been identical to yours in every respect. But perhaps he or she now decides to put down this…

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Denise Simon on Cyber Warfare and Misinformation

When one thinks of warfare, thoughts of killing people and breaking things come to mind. But there are also psychological aspects of war. Robert J. Marks and Denise Simon discuss the Gerasimov doctrine, cyber warfare, and misinformation. Show Notes 00:34 | Introducing Denise Simon, Senior Research / Intelligence Analyst for Foreign and Domestic Policy 01:24 | AI as part of…

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China: Rewriting the History of COVID-19

Making the government the improbable hero of the tale

Chinese scientists worked together swiftly and seamlessly to sequence the virus, (completed February 25), even as the government was downplaying the extent of the problem and silencing doctors who attempted to warn colleagues and the public. The Wuhan public erupted in anger when the government demanded a show of gratitude for its efforts rather than theirs.

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Demographic Change

Can The Machine TELL If You Are Psychotic or Gay?

No, and the hype around what machine learning can do is enough to make old-fashioned tabloids sound dull and respectable

Media often co-operate with researchers’ inflated claims about machine learning’s powers of discovery. An ingenious “creative” approach to accuracy enables the misrepresentation, says data analyst Eric Siegel.

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Serious Media In China Have Gone Strangely Silent

With a compulsory new app, the government can potentially access journalists’ phones, both for surveillance and capturing data

Liu Hu sums up the scene in a few words: “Outside of China, journalists are fired for writing false reports… Inside China, they are fired for telling the truth.”

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2019 AI Hype Countdown #8: Media Started Doing Their Job!

Yes, this year, there has been a reassuring trend: Media are offering more critical assessment of off-the-wall AI hype

One factor in the growing sobriety may be that, as AI technology transitions from dreams to reality, the future belongs to leaders who are pragmatic about its abilities and limitations.

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Should AI-Written News Stories Have Bylines? Whose?

Like it or not, AI is here to stay. So, how do we make the best use of it in writing?

Automation can help some aspects of writing. But media outlets get tech “google”-eyes and too often fail to ask the hard questions about what they are automating, how, and why.

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Random Thoughts on Recent AI Headlines

There is usually a story under those layers of hype but not always the one you thought

When Thomas Sowell was writing his syndicated column on economics, I always looked forward to his sporadically appearing “Random Thoughts on the Passing Scene.” Reminding readers that imitation is the sincerest form of flattery, I offer my own “Random Thoughts on Recent AI Headlines.”

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AI Dangers That Are Not Just Fake News

Total surveillance should worry us more than an AI news writing machine

Those who control a new communications technology typically have a great advantage over those who don’t—whether that technology is an alphabet, an abacus, a printing press, a telegraph, a telephone, or a software communications program.

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Who’s Afraid of AI that Can Write the News?

AI now automates formula news in business and sports. How far can it go?

Software programs will not have more or better ideas than the people who designed them. As the audience for news, we must decide whether that level of information is all we need to know.

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Toy Robot looking at itself in mirror

That Robot Is Not Self-Aware

The way the media cover AI, you'd almost think they had invented being hopelessly naïve
If this is how The Telegraph reports on a robotic arm, can you imagine what it will sound like when we get humanoid robots who seem to carry on conversations? We had best inoculate ourselves now against AI hype from science reporters while most of us still have enough self-awareness to realize what’s going on. Read More ›
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1970s television and speakers

Science Confronts Credibility Issues?

Not to worry, prestigious researchers blame them on social media trolls and bots
And another thing: The researchers phoned the Seventies and asked them to please come back. Soon. Seriously, that’s the impression I get from reading a paper in PNAS, stemming from the National Academy of Sciences’ Arthur M. Sackler Colloquium November 2017 Read More ›
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If a Robot Read the News, Would You Notice a Difference?

The Chinese government thinks not. Is this the way of the future?
The robotic news readers of China serve a quite different purpose from the independent news outlets and commentators of the West; the robots help disseminate controlled information rather than finding and developing information. Read More ›