Remember that for *decades* American violent crime has gone steadily down, but most Americans have been convinced we lived under a nightmarish crime siege. CNN plays a key role in that, as I and others have shown. CNN has continuously celebrated violent crime stories far, far out of proportion to their reality.

As an information source, CNN helped skew Americans’ sense of reality in terms of violent crime. As things got better, they took exquisite care to make sure we thought they were the opposite. Why does this matter?

remember that Trump won in 2016 in part by arguing that America was under siege from violent crime. Who do you think convinced about 1/4th of American voters of this idea?  Social media played some role, which is in the public eye now, but tv’s huge role is underappreciated

The idea would be that not only do you have a multigenerational project of building a new world, but obviously the human civilization occupying it would also be new. And culturally and politically, it would be an achievement that would have no reason to stick with old forms from the history of Earth. It’s a multigenerational project, somewhat like building these cathedrals in Europe where no generation expects to end the job. By the time the job is near completion, the civilization operating it will be different to the one that began the project.

what the Mars scenario gave me – and gives all of humanity – is the idea that the physical substrate of the planet itself is also a part of the project, and it’s something that we are strong enough to influence. Not create, not completely control, not completely engineer because it’s too big and we don´t have that much ability to manipulate the large systems involved, nor the amount of power involved. But we do have enough to mess things up and we do have enough to finesse the system.This, I think, was a precursor to the idea of the Anthropocene. The Anthropocene is precisely the geological moment when humanity becomes a geological force, and it’s a science-fiction exercise to say that 50 million years from now, humanity’s descendants, or some other alien civilization, will be able to look at Earth and say: “This is when humanity began to impact things as much as volcanos or earthquakes.” So it’s a sci-fi story being told in contemporary culture as one way to define what we are doing now. So, that was what my Mars project was doing, and now we are in the Anthropocene as a mental space.

if humanity’s impact on the Earth is mostly negative in ecological terms, if you mark humanity’s impact as being so significant that we have produced a new geological age, then we have to think differently in our attitudes towards what we are doing with our biophysical substrate. And one of the things I think the Anthropocene brings up is that the Earth is our body, and we can finesse it, we can impact it, we can make ourselves sick.

scholars are watching Carpenter’s case closely because it may require the supreme court to address the scope and continuing relevance of the “third-party-records doctrine”, a judicially developed rule that has sometimes been understood to mean that a person surrenders her constitutional privacy interest in information that she turns over to a third party. The government contends that Carpenter lacks a constitutionally protected privacy interest in his location data because his cellphone was continually sharing that data with his cellphone provider.

Privacy advocates are rightly alarmed by this argument. Much of the digital technology all of us rely on today requires us to share information passively with third parties. Visiting a website, sending an email, buying a book online – all of these things require sharing sensitive data with internet service providers, merchants, banks and others. If this kind of commonplace and unavoidable information-sharing is sufficient to extinguish constitutional privacy rights, the digital-age fourth amendment will soon be a dead letter.

“Awareness that the government may be watching chills associational and expressive freedoms,” Chief Justice John Roberts wrote. Left unchecked, he warned, new forms of surveillance could “alter the relationship between citizen and government in a way that is inimical to democratic society”.

Strong leader Senator Jellison (who is white) then asks former Shire founder Hugo Beck what went wrong, and Beck says his fellow hippies just never realized how great technology and laissez-faire economics were, and now all his old friends are dining on human flesh under the thumb of a scary black communist.

Today, Lucifer’s Hammer reads as a depiction of a post-apocalyptic war between Trump counties and Clinton counties, simultaneously promising American renewal even as it depicts unavoidable catastrophe. The comet acts as a cleansing, wiping away so much dead wood of civilization. (Feminism, too, comes in for repeated knocks.)

SDI was only one part of a larger right-wing techno-futurist project. SDI historian Edward Linenthal cites a 1983 interview with Newt Gingrich in which the young conservative Congressman predicted that SDI would not just destroy Russia’s Communists but liberalism, too. SDI would be “a dagger at the heart of the liberal welfare state” because it destroys “the liberal myth of scarcity,” leaving only “the limits of a free people’s ingenuity, daring, and courage.”

As information overload grows ever worse, computers may become our only hope for handling a growing deluge of documents. And it may become routine to rely on a machine to analyze and paraphrase articles, research papers, and other text for you.

Parsing language remains one of the grand challenges of artificial intelligence (see “AI’s Language Problem”). But it’s a challenge with enormous commercial potential. Even limited linguistic intelligence—the ability to parse spoken or written queries, and to respond in more sophisticated and coherent ways—could transform personal computing. In many specialist fields—like medicine, scientific research, and law—condensing information and extracting insights could have huge commercial benefits.

The system experiments in order to generate summaries of its own using a process called reinforcement learning. Inspired by the way animals seem to learn, this involves providing positive feedback for actions that lead toward a particular objective. Reinforcement learning has been used to train computers to do impressive new things, like playing complex games or controlling robots (see “10 Breakthrough Technologies 2017: Reinforcement Learning”). Those working on conversational interfaces are increasingly now looking at reinforcement learning as a way to improve their systems.

The Chinese government is taking a controversial step in security, with plans to implement a system that gives and collects financial, social, political, and legal credit ratings of citizens into a social credit score

Proponents of the idea are already testing various aspects of the system — gathering digital records of citizens, specifically financial behavior. These will then be used to create a social credit score system, which will determine if a citizen can avail themselves of certain services based on his or her social credit rating

it’s going to be like an episode from Black Mirror — the social credit score of citizens will be the basis for access to services ranging from travel and education to loans and insurance coverage.