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May 20, 2015
The Trouble with Scientists — Philip Ball | Nautilus
Posted by Seb in category: science
“A common response to this situation is to argue that, even if individual scientists might fool themselves, others have no hesitation in critiquing their ideas or their results, and so it all comes out in the wash: Science as a communal activity is self-correcting. Sometimes this is true—but it doesn’t necessarily happen as quickly or smoothly as we might like to believe.” Read more
May 19, 2015
Why the block chain matters — Reid Hoffman | Wired UK
Posted by Seb in category: bitcoin
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“When you combine Bitcoin’s global scope, its extreme divisibility and its ability to verify transactions without third parties, you end up with a system where engaging in exchanges of economic value becomes nearly as friction-free as tweeting or texting.” Read more
May 19, 2015
Edge of Dark Review
Posted by Ramez Naam in categories: futurism, robotics/AI, transhumanism
Edge of Dark is part space-opera, part coming-of-age story, and part exploration of the relationship between humans and the post-human descendants who may ultimately transcend them.
The book takes place in the same universe as Brenda Cooper’s “Ruby’s Song” books (The Creative Fire; The Diamond Deep). However, you don’t need to have read those books to enjoy this one. The story in Edge of Dark picks up decades after the earlier books.
The setting is a solar system in which the most Earth-like planet, once nearly ecologically destroyed, is now in large part a wilderness preserve, still undergoing active restoration. Most humans live on massive space stations in the inner solar system. A few live on smaller space stations a bit further out, closer to the proverbial “Edge”. And beyond that? Beyond that, far from the sun, dwell exiles, cast out long ago for violating social norms by daring to go too far in tinkering with the human mind and body.
May 19, 2015
Will we ever understand the beginning of the universe? — Ross Andersen | AEON
Posted by Seb in category: space
“People are wedded to these ideas, because they grew up with them. Scientists don’t like to change ideas unless they’re forced to. They get involved with a theory. They get emotionally attached to it. When an idea is looking shaky, they go into defensive mode.” Read more
May 18, 2015
A First Big Step Toward Mapping the Human Brain — Katie Palmer | Wired
Posted by Seb in category: neuroscience
“When it’s complete, the database will be the first in the world to collect information from individual cells along four basic but crucial variables: cell shape, gene expression, position in the brain, and electrical activity. ” Read more
May 18, 2015
Does Artificial Intelligence Pose a Threat? — Ted Greenwald | The Wall Street Journal
Posted by Seb in category: robotics/AI
“The combination of immense Internet-connected networks and machine-learning algorithms has yielded dramatic advances in machines’ ability to understand spoken and visual communications, capabilities that fall under the heading ‘narrow’ artificial intelligence. Can machines capable of autonomous reasoning—so-called general AI—be far behind? And at that point, what’s to keep them from improving themselves until they have no need for humanity?” Read more
May 17, 2015
Robots Might Be the Necessary Future of Urban Pet Ownership — Evan Ackerman | IEEE Spectrum
Posted by Seb in category: robotics/AI
“‘If artificial pets can replicate the human benefits obtained from live pets, does that mean that the human–animal emotional bond is solely dependent on ourselves and the image that we project on a live or artificial interactive partner? Does it ethically matter if the benefits of keeping artificial pets outweigh the risks, sparing other live pets’ potential animal welfare issues?’” Read more
May 17, 2015
How Excited Would Buckminster Fuller Be at the Prospect of 3D Printed Buildings? — By Jason Dorrier SingularityHub
Posted by Seb in categories: 3D printing, architecture
The Experimenters is an excellent new web series of animated interviews with some of the great minds and original thinkers of the last century. Its first episode highlights Buckminster Fuller, best known for his popularization of the geodesic dome—but also for being a one-of-a-kind thinker, inventor, and personality. Read more
May 16, 2015
So, the NSA Has an Actual Skynet Program — Kim Zet Wired
Posted by Seb in categories: privacy, robotics/AI, security, Skynet, supercomputing, surveillance
We’ve suspected it all along—that Skynet, the massive program that brings about world destruction in the Terminator movies, was just a fictionalization of a real program in the hands of the US government. And now it’s confirmed—at least in name.
As The Intercept reports today, the NSA does have a program called Skynet. But unlike the autonomous, self-aware computerized defense system in Terminator that goes rogue and launches a nuclear attack that destroys most of humanity, this one is a surveillance program that uses phone metadata to track the location and call activities of suspected terrorists. A journalist for Al Jazeera reportedly became one of its targets after he was placed on a terrorist watch list. Read more