https://www.futuretechpodcast.com/podcasts/disease-time-mach…eneration/
Category: biological – Page 216
The Human Advantage Over AI — Artificial Intelligence
Be sure to check out Ruby® Receptionists. They are the only virtual receptionist service dedicated to creating personal connections with your callers—building trust with every call and increasing the likelihood you’ve secured a customer for life. Why not stabilize your receptionist position with an outstanding virtual service. You can also try out Ruby® Receptionists and save $75 off their first full month’s invoice by clicking on the link!
https://bit.ly/2lDMR0T
“Artificial Intelligence is not just a large part of a technological revolution, it’s a major part of a human evolution of going beyond the limits of an environmentally programmed human biological operating system.”
Is Facebook And Social Media Psychologically Destroying This Generation?
Is-Facebook-And-Social-Media-Psychologically-Destroying-This-Generation
Are People Merging Into And With Their Smartphones?
Steve Jobs: Secrets of Life
Check out this amazing video, from Andy Grove Co-founder of Intel in a 1999 Interview talking about technology and human intuition.
Dr. Aubrey de Grey – SENS Research Foundation
It’s almost the weekend and what better way to celebrate than a nice long interview with one of the Heroes of aging research? Today we bring you a mega-interview with Dr. Aubrey de Grey.
Today we have an interview with Dr. Aubrey de Grey from the SENS Research Foundation. This interview conducted by Yuri Deigin was originally published in Russian language and he has kindly translated it into English so our audience can enjoy it too.
Yuri: Aubrey, thank you very much for agreeing to this interview. Why don’t we dive right in? I am sure everybody asks you this: how and when did you become interested in aging, and when did you decide to make it your life’s mission to defeat it?
Aubrey de Grey: I became interested in aging and decided to work on it in my late 20s, so, in the early 1990s. The reason I became interested was because that was when I discovered that other biologists were almost all not interested in it. They did not think that aging was a particularly important or interesting question. I had always assumed, throughout my whole life, that aging was obviously the world’s most important problem. I thought that people who understood biology would be working on it really hard. Then, I discovered that wasn’t true and that hardly any biologists were working on it. The ones that were weren’t doing it very well, not very productively as far as I could see. I thought I’d better have a go myself, so I switched fields from my previous research area, which was artificial intelligence.
What will humans look like in a million years?
To understand our future evolution we need to look to our past.
Will our descendants be cyborgs with hi-tech machine implants, regrowable limbs and cameras for eyes like something out of a science fiction novel?
Might humans morph into a hybrid species of biological and artificial beings? Or could we become smaller or taller, thinner or fatter, or even with different facial features and skin colour?
Why Space Warfare is Inevitable
There is increasing chatter among the world’s major military powers about how space is fast becoming the next battleground. China, Russia, and the United States are all taking steps that will ultimately result in the weaponisation of space. Any satellite that can change orbit can be considered a space weapon, but since many of the possible space-based scenarios have yet to occur, cybersecurity experts, military commanders, and policymakers do not fully understand the range of potential consequences that could result.
During the Cold War, the Soviet Union was interested in paralysing America’s strategic forces, strategic command, and control and communications, so that its military command could not communicate with its forces. They would do so by first causing electromagnetic pulse (EMP) to sever communication and operational capabilities, and then launch a mass attack across the North Pole to blow up US Intercontinental Ballistic Missiles (ICBMs).
In 1967, the US, UK and Soviet Union signed the Outer Space Treaty, which was either ratified by or acceded to 105 countries (including China). It set in place laws regarding the use of outer space and banned any nation from stationing nuclear warheads, chemical or biological weapons in space. However, the Treaty does not prohibit the placement of conventional weapons in orbit, so such weapons as kinetic bombardment (i.e. attacking Earth with a projectile) are not strictly prohibited.
Becoming a Cyborg: From Disabled to More-Than-Able
In the famous sci-fi TV show Battlestar Galactica, John Cavil, a Cylon that appeared human, went on an epic rant that forever changed my perception of biology and my own biological substrate.
MIT rockstar Hugh Herr delivers another TED talk, only this time revealing a major breakthrough that’ll unleash a brave new future of cyborgs!
The Limits of Neuroplasticity in the Brain
New research shows that the brain‘s neuroplasticity isn’t as flexible as previously thought.
One of the brain’s mysteries is how exactly it reorganizes new #information as you learn new tasks. The standard to date was to test how neurons learned new behavior one #neuron at a time.
Carnegie Mellon University and the University of Pittsburgh decided to try a different approach. They looked at the population of neurons to see how they worked together while #learning a new behavior. Studying the intracortical population activity in the primary motor cortex of rhesus macaques during short-term learning in a brain–computer interface (BCI) task, they were able to study the reorganization of population during learning.
Their new research indicates that when the brain learns a new activity that it is less flexible than previously thought. The researchers were able to draw strong hypothesis about neural reorganization during learning by using BCI. Through the use of BCI the mapping between #neural activity and learning is completely known
“In this experimental paradigm, we’re able to track all of the neurons that can lead to behavioral improvements and look at how they all change simultaneously,” says Steve Chase, an associate professor of biomedical engineering at Carnegie Mellon and the Center for the Neural Basis of Cognition.
“When we do that, what we see is a really constrained set of changes that happen, and it leads to this suboptimal improvement of performance. And so, that implies that there are limits that constrain how flexible your brain is, at least on these short time scales.”
It is often challenging to learn new tasks quickly that require a high level of proficiency. Neural plasticity is even more constrained than previously thought as results of this research indicate.
“None of us predicted this outcome,” says Matthew Golub, a postdoctoral researcher in electrical and computer engineering at Carnegie Mellon. “Learning is far more limited on the scale of a few hours than any of us were expecting when we started this. We were all surprised that the brain wasn’t able to choose the best strategy possible.”
The research was done in collaboration with the Center for Neural Basis of Cognition, a cross university research and educational program between Carnegie Mellon and the University of Pittsburgh that leverages each institution’s strengths to investigate the #cognitive and neural mechanisms that give rise to biological intelligence and behavior.
Nature Neuroscience (2018) Full Abstract Study