It occurred naturally, and scientists know this for certain.
Category: science – Page 71
Dr Jamie L. Wells, MD — Director, Research Science Inst — Pediatrician, Medical Innovator, Educator
Pediatrician, Medical Innovator, Educator — Dr. Jamie Wells, MD, FAAP — Director, Research Science Institute (RSI), Center for Excellence in Education, Massachusetts Institute of Technology (MIT) — Professor, Drexel University School of Biomedical Engineering, Science and Health Systems.
Dr. Jamie L. Wells, MD, FAAP, is an Adjunct Professor at Drexel University’s School of Biomedical Engineering, Science and Health Systems, where she has been involved in helping to spearhead the nation’s first-degree program focused on pediatric engineering, innovation, and medical advancement.
Dr. Wells is an award-winning Board-certified pediatrician with many years of experience caring for patients. With her BA with Honors from Yale, and her MD from Jefferson Medical College, Philadelphia, PA, she has served as a Clinical Instructor/Attending at NYU Langone, Mt. Sinai-Beth Israel and St. Vincent’s Medical Centers in Manhattan.
Dr. Wells also serves as Director of the Research Science Institute (RSI), at Center for Excellence in Education (CEE), a non-profit, 501©(3) organization, collaboratively sponsored with MIT bring together top U.S. and international high school students for an intensive, six-week summer program that provides students with the opportunity to conduct original, cutting-edge research.
Dr. Wells is on the leadership council of the Wistar Institute (the USA’s first independent biomedical research facility and certified cancer center), Ambassador of the Healthcare Global Blockchain Business Council, was a grant reviewer for the Susan G. Komen Community Grants Program, judged both the local, district and world robotics championships for Dean Kamen’s F.I.R.S.T. (For Inspiration & Recognition of Science & Technology) nonprofit, as well as the Miss America’s Outstanding Teen scholarship competition (for which she is now a member of its Board of Directors), and is the Chair of the Yale Alumni Health Network (YAHN).
Perseverance’s Robotic Arm Starts Conducting Science Program
NASA’s newest Mars rover is beginning to study the floor of an ancient crater that once held a lake.
NASA’s Perseverance rover has been busy serving as a communications base station for the Ingenuity Mars Helicopter and documenting the rotorcraft’s historic flights. But the rover has also been busy focusing its science instruments on rocks that lay on the floor of Jezero Crater.
What insights they turn up will help scientists create a timeline of when an ancient lake formed there, when it dried, and when sediment began piling up in the delta that formed in the crater long ago. Understanding this timeline should help date rock samples – to be collected later in the mission – that might preserve a record of ancient microbes.
The Science of Consciousness: Towards the Cybernetic Theory of Mind
Consciousness remains scientifically elusive because it constitutes layers upon layers of non-material emergence: Reverse-engineering our thinking should be done in terms of networks, modules, algorithms and second-order emergence — meta-algorithms, or groups of modules. Neuronal circuits correlate to “immaterial” cognitive modules, and these cognitive algorithms, when activated, produce meta-algorithmic conscious awareness and phenomenal experience, all in all at least two layers of emergence on top of “physical” neurons. Furthermore, consciousness represents certain transcendent aspects of projective ontology, according to the now widely accepted Holographic Principle.
#CyberneticTheoryofMind
There’s no shortage of workable theories of consciousness and its origins, each with their own merits and perspectives. We discuss the most relevant of them in the book in line with my own Cybernetic Theory of Mind that I’m currently developing. Interestingly, these leading theories, if metaphysically extended, in large part lend support to Cyberneticism and Digital Pantheism which may come into scientific vogue with the future cyberhumanity.
According to the Interface Theory of Perception developed by Donald Hoffman and the Biocentric theory of consciousness developed by Robert Lanza, any universe is essentially non-existent without a conscious observer. In both theories, conscious minds are required as primary building blocks for any universe arising from probabilistic domain into existence. But biological minds reveal to us just a snippet in the space of possible minds. Building on the tenets of Biocentrism, Cyberneticism goes further and includes all other possible conscious observers such as artificially intelligent self-aware entities. Perhaps, the extended theory could be dubbed as ‘Noocentrism’.
Existence boils down to experience. No matter what ontological level a conscious entity finds herself at, it will be smack in the middle, between her transcendental realm and lower levels of organization. This is why I prefer the terms ‘Experiential Realism’ and ‘Pantheism’ as opposed to ‘Panentheism’ as some suggested in regards to my philosophy.
Intermittent Fasting for Longevity: The Science Behind the Hype
Mice fed every other day in another study lived, on average, 12% longer than mice fed every day, largely due to the delay of cancerous diseases.
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According to the International Food Information Council’s 2020 Food and Health Survey, you most likely know someone who is practicing intermittent fasting. The survey of 1000 adult Americans found that one in ten were putting down the fork during specified periods of time, making it America’s most popular “diet.”
It’s no surprise that the diet has charmed so many Americans. Intermittent fasting is the preferred diet of celebrities, from Kourtney Kardashian to Twitter CEO Jack Dorsey, and is reportedly a staple of Silicon Valley culture. Fox News reported that it’s “hailed by trainers [and] doctors as [an] easy weight loss program that works.”
Ancient Bear DNA Sequenced From Old Cave Dirt in Historic First For Science
The dirt scattered across the floor of an ancient, remote cave in Mexico has yielded a new source of viable ancient DNA.
For the first time, scientists have sequenced ancient DNA from soil samples — and it’s all thanks to the Upper Paleolithic bears that prolifically used the cave as their toilet around 16000 years ago.
The scientists describe their work as “the Moon landing of genomics”, as the breakthrough means fossilized remains are no longer the only way of obtaining ancient DNA. Further, it shows ancient DNA can now be studied in the context of populations, rather than scattered, fragmentary individuals.
A guide to Plan S: the open-access initiative shaking up science publishing
As the first papers under these mandates are published, Plan S supporters say it’s the start of a journey towards open science. But most research funders haven’t signed up yet, and negotiations over the plan have produced a complex landscape of options to avoid paywalls. Here’s what the initiative means for scientists and journals — and some of the controversies that will play out in 2021 and beyond.
The push to remove journal paywalls officially started this year. Here’s how it works.
