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Apr 16, 2023

Concept Formation and Quantum-like Probability from Nonlocality in Cognition

Posted by in categories: neuroscience, quantum physics

Human decision-making is relevant for concept formation and cognitive illusions. Cognitive illusions can be explained by quantum probability, while the reason for introducing quantum mechanics is based on ad hoc bounded rationality (BR). Concept formation can be explained in a set-theoretic way, although such explanations have not been extended to cognitive illusions. We naturally expand the idea of BR to incomplete BR and introduce the key notion of nonlocality in cognition without any attempts on quantum theory. We define incomplete bounded rationality and nonlocality as a binary relation, construct a lattice from the relation by using a rough-set technique, and define probability in concept formation. By using probability defined in concept formation, we describe various cognitive illusions, such as the guppy effect, conjunction fallacy, order effect, and so on.

Apr 16, 2023

How Music Hijacks Our Perception of Time

Posted by in categories: media & arts, neuroscience

One evening, some 40 years ago, I got lost in time. I was at a performance of Schubert’s String Quintet in C major. During the second movement I had the unnerving feeling that time was literally grinding to a halt. The sensation was powerful, visceral, overwhelming. It was a life-changing moment, or, as it felt at the time, a life-changing eon.

It has been my goal ever since to compose music that usurps the perceived flow of time and commandeers the sense of how time passes. Although I’ve learned to manipulate subjective time, I still stand in awe of Schubert’s unparalleled power. Nearly two centuries ago, the composer anticipated the neurological underpinnings of time perception that science has underscored in the past few decades.

The human brain, we have learned, adjusts and recalibrates temporal perception. Our ability to encode and decode sequential information, to integrate and segregate simultaneous signals, is fundamental to human survival. It allows us to find our place in, and navigate, our physical world. But music also demonstrates that time perception is inherently subjective—and an integral part of our lives. “For the time element in music is single,” wrote Thomas Mann in his novel, The Magic Mountain. “Into a section of mortal time music pours itself, thereby inexpressibly enhancing and ennobling what it fills.”

Apr 16, 2023

Life on Mars: When and How | The Next Stage of Human Evolution and the Possible Demise of the Planet

Posted by in categories: alien life, robotics/AI

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Do you know why humanity still doesn’t have colonies on the Moon or Mars? Because the big companies that might’ve invested their money in building the said colonies are not sure when they’ll get their investments back and start making a solid profit. Well, at least that’s one of the reasons.

Continue reading “Life on Mars: When and How | The Next Stage of Human Evolution and the Possible Demise of the Planet” »

Apr 16, 2023

Vitamin B6: Increase NAD Without NR, NMN, or Niacin?

Posted by in categories: biotech/medical, genetics

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Apr 16, 2023

The factory making bionic arms for Ukrainian soldiers — BBC News

Posted by in categories: biotech/medical, cyborgs, transhumanism

Thousands of people in Ukraine have lost their limbs in the war against Russia, according to World Health Organisation estimates.

The Ukrainian charity Superhumans and the UK-based company Open Bionics have partnered to create bionic arms for the wounded.

Continue reading “The factory making bionic arms for Ukrainian soldiers — BBC News” »

Apr 16, 2023

This Just Changed My Mind About AGI

Posted by in categories: climatology, robotics/AI

There have been 4 research papers and technological advancements over the last 4 weeks that in combination drastically changed my outlook on the AGI timeline.

GPT-4 can teach itself to become better through self reflection, learn tools with minimal demonstrations, it can act as a central brain and outsource tasks to other models (HuggingGPT) and it can behave as an autonomous agent that can pursue a multi-step goal without human intervention (Auto-GPT). It is not an overstatement that there are already Sparks of AGI.

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Apr 16, 2023

How I Hacked The US Government Aged 16 | Minutes With | @LADbible

Posted by in categories: cybercrime/malcode, government

In this weeks episode of Minutes With we sat down with Mustafa Al-Bassam, a former member of Anonymous and one of the founders of LulzSec.

Mustafa tells us how he got in to hacking and how he ended up getting involved in attacks on The Sun, The Westboro Baptist Church and even the US Government.

Continue reading “How I Hacked The US Government Aged 16 | Minutes With | @LADbible” »

Apr 16, 2023

US DARPA RACER Off-Road Autonomous Vehicles Teams Navigate Third Test

Posted by in categories: robotics/AI, transportation

U.S. DARPA’s Robotic Autonomy in Complex Environments with Resiliency (RACER) program recently conducted its third experiment to assess the performance of off-road unmanned vehicles. These test runs, conducted March 12–27, included the first with completely uninhabited RACER Fleet Vehicles (RFVs), with a safety operator overseeing in a supporting chase vehicle. The goal of the RACER program is to demonstrate autonomous movement of combat-scale vehicles in complex, mission-relevant off-road environments that are significantly more unpredictable than on-road conditions. The multiple courses were in the challenging and unforgiving terrain of the Mojave Desert at the U.S. Army’s National Training Center (NTC) in Ft. Irwin, California. As at the previous events, teams from Carnegie Mellon University, NASA’s Jet Propulsion Laboratory, and the University of Washington participated. This completed the project’s first phase.

“We provided the performers RACER fleet vehicles with common performance, sensing, and compute. This enables us to evaluate the performance of the performer team autonomy software in similar environments and compare it to human performance,” said Young. “During this latest experiment, we continued to push vehicle limits in perceiving the environments to greater distances, enabling further increase in speeds and better adaptation to newly encountered environmental conditions that will continue into RACER’s next phase.”

Continue reading “US DARPA RACER Off-Road Autonomous Vehicles Teams Navigate Third Test” »

Apr 16, 2023

Mixed Reality Tracking System For Future Pilot Training

Posted by in categories: augmented reality, business, information science, military, space

Vrgineers and Advanced Realtime Tracking demonstrate the combination of XTAL 3 headset and SMARTTRACK3/M in a mixed reality pilot trainer. The partnership between these two technological companies started in 2018. At IT2EC 2023 in Rotterdam, the integrated SMARTTRACK3/M into an F-35-like Classroom Trainer manufactured and delivered to USAF and RAF will be for display. This unique combination of the latest ART infrared all-in-one hardware and Vrgineers algorithms for cockpit motion compensation creates an unseen immersion for every mixed reality training. One of the challenges in next-generation pilot training using virtual technology and motion platforms is the alignment of the pilot’s position in the cockpit. By overcoming this issue, the simulator industry is moving forward to eliminate the disadvantages of simulated training.

“We are continuously working on removing the technological challenges of modern simulators, one of which is caused by front-facing camera position distance from users’ eyes. We are developing advanced algorithms for motion compensation to minimize the shift between virtual and physical scene, making experience realistic. The durability and compact size of SMARTTRACK3/M, which was optimized for using in cockpits, allows us as training device integrator to make it a comprehensive part of a simulation,” says Marek Polcak, CEO of Vrgineers.

“This is the application SMARTTRACK3/M was designed for., We have taken the proven hardware from the SMARTTRACK3 and adapted it to the limited space available. As a result, we have the precision and the reliability of a seasoned system in a form factor fitting to simulator cockpits” says Andreas Werner, business development manager for simulations at ART.

Apr 16, 2023

OpenAI’s CEO confirms the company isn’t training GPT-5 and “won’t for some time”

Posted by in category: robotics/AI

GPT-5 isn’t being developed, but who cares when GPT-4 isn’t yet understood.