betraying Lafayette
Scientists Discovered a ‘Fear Switch’ in The Brain, And How to Turn It Off
Activities that decrease arousal (e.g., breathing, meditating, yoga) decrease anger. […] Jogging elevated anger. […] ball sports (i.e., soccer, volleyball), physical education classes (e.g., group sports and games), and aerobic exercise (e.g., different types of cardio combined) decreased anger.
An international network of predators steeped in Satanism lure children from seemingly harmless online platforms like Discord, Minecraft, and Roblox and extort them to sexually exploit and grievously harm themselves. Some victims are even pushed to suicide. […] Our investigation found ample evidence of predatory conduct and a persistent presence across apps including Telegram and Discord, while WIRED also found com activity on Instagram, SoundCloud, and Roblox. The platforms are aware of these groups, but they have yet to successfully eradicate them.
Understanding Emotions: Origins and Roles of the Amygdala — Emotions arise from activations of specialized neuronal populations in several parts of the cerebral cortex, notably the anterior cingulate, insula, ventromedial prefrontal, and subcortical structures, such as the amygdala, ventral striatum, putamen, caudate nucleus, and ventral tegmental area. Feelings are conscious, emotional experiences of these activations that contribute to neuronal networks mediating thoughts, language, and behavior, thus enhancing the ability to predict, learn, and reappraise stimuli and situations in the environment based on previous experiences. Contemporary theories of emotion converge around the key role of the amygdala as the central subcortical emotional brain structure that constantly evaluates and integrates a variety of sensory information from the surroundings and assigns them appropriate values of emotional dimensions, such as valence, intensity, and approachability.
The neuroscientist formerly known as Prince’s audio engineer
I Always Knew I Was Different. I Just Didn’t Know I Was a Sociopath.
Craig Wright did not create bitcoin, judge says
Closing arguments in the trial between various people and Craig Wright over whether he’s Satoshi Nakamoto are wrapping up today, amongst a bewildering array of presented evidence. But one utterly astonishing aspect of this lawsuit is that expert witnesses for both sides agreed that much of the digital evidence provided by Craig Wright was unreliable in one way or another,generally including indications that it wasn’t produced at the point in time it claimed to be.
I heard a journalist say that “scoop-game” was dying; the job of reporters was no longer to vie to break a story before competitors. Her reasoning was that news often breaks on social media; the exclusivity of a scoop only lasts a few seconds. Furthermore, in the age of disinformation, accuracy trumps speed—and searching for a scoop can lead to incorrect information.
The New York Times has denied claims by OpenAI that it “hacked” the company’s artificial intelligence systems to create misleading evidence of copyright infringement, calling the accusation as “irrelevant as it is false.”
A new startup called Cognition AI can turn a user’s prompt into a website or video game.
Hackers can read private AI-assistant chats even though they’re encrypted
Most subscription mobile apps don’t make money, new report shows
New ‘Water Batteries’ Are Cheaper, Recyclable, And Won’t Explode
Millions of pieces of space junk — hardware humans sent into space and didn’t retrieve — are orbiting Earth, and because this space debris travels up to 18,000 miles per hour, a collision can seriously damage operational spacecraft. NASA tracks debris larger than 10 centimeters and will take evasive maneuvers to prevent potential collisions, but something as small as a screw can be damaging. […] A japanese startup plans to point the lasers it is developing for nuclear fusion at the sky to see if they can knock space junk out of orbit.
Female frogs communicate with males through blinking
Bumblebees socially learn behaviour too complex to innovate alone — Increasing evidence suggests that animal culture can, like human culture, be cumulative: characterized by sequential innovations that build on previous ones. However, human cumulative culture involves behaviours so complex that they lie beyond the capacity of any individual to independently discover during their lifetime. To our knowledge, no study has so far demonstrated this phenomenon in an invertebrate. […] Food-washing behaviours by macaques, pandanus-leaf tool designs by New Caledonian crows and the songs of humpback whales have all been proposed as potential examples of cumulative culture, but none have been confirmed through laboratory-based experiments. […] This does not mean that these animals are incapable of cumulative culture, or even that these examples do not represent it: it simply means that we cannot know for sure whether they do. Even with our present study, we cannot rule out the possibility that one bee in a million might manage to solve the two-step box within its lifetime, although this seems unlikely.
