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Category: biotech/medical – Page 2,903

Ghost in the Shell Thrills, But Ducks the Philosophical Questions Posed by a Cyborg Future

I do not think, at least at first, that any brain interfaces for the masses will be anything other than organic. Possibly a synthetic virus that can be inserted and removed without the invasion of instruments. Those things we might have to deal with either way are summarized here.

How closely will we live with the technology we use in the future? How will it change us? And how close is “close”? Ghost in the Shell imagines a futuristic, hi-tech but grimy and ghetto-ridden Japanese metropolis populated by people, robots, and technologically-enhanced human cyborgs.

Beyond the superhuman strength, resilience, and X-ray vision provided by bodily enhancements, one of the most transformative aspects of this world is the idea of brain augmentation, that as cyborgs we might have two brains rather than one. Our biological brain—the “ghost” in the “shell”—would interface via neural implants to powerful embedded computers that would give us lightning-fast reactions and heightened powers of reasoning, learning and memory.

First written as a Manga comic series in 1989 during the early days of the internet, Ghost in the Shell’s creator, Japanese artist Masamune Shirow, foresaw that this brain-computer interface would overcome the fundamental limitation of the human condition: that our minds are trapped inside our heads. In Shirow’s transhuman future our minds would be free to roam, relaying thoughts and imaginings to other networked brains, entering via the cloud into distant devices and sensors, even “deep diving” the mind of another in order to understand and share their experiences.

Investment Strategist Jim Mellon Considers the Near Future of Longevity Science

Interest in rejuvenation biotechnology is growing in the investment quarter.

Mainstream interest in rejuvenation biotechnology is growing.

“Investment in the development of rejuvenation therapies represents an enormous opportunity for profit; these are products for which every adult human being much over the age of 30 is a potential customer at some price point. That is larger than near every existing industry, either within or outside the field of medicine, even given that customers will only purchase such a therapy once every few years, for clearance of metabolic waste, or even just once, for treatments like the SENS approach of allotopic expression of mitochondrial genes. Among the first successful companies in this space, some will grow to become among the largest in the world: I’d wager that the Ford or Microsoft of rejuvenation will be a lot larger than the actual Ford of automobiles or Microsoft of personal computing.”

Nanofabrication Enables “Particle-Accelerator-on-a-Chip” Technology

The key to this all working is the design of the nanostructures. If you just have a laser in free space, the particle will just oscillate back and forth, pushing it one way and then the other. It won’t ever gain in total energy. So you need some kind of structure that channels or modulates the fields in such a way that the particle will travel along mainly the peaks of the electromagnetic wave and not into the troughs so that it gets kicks but not deceleration.

In all of the experiments done so far, England explains that the particles are basically filling the whole wave, occupying and seeing both the peaks and troughs. This results in some particles being accelerated while others get decelerated.

“In the future, as one of the next experimental steps what we want is to bunch the particles to make very short little packets of particles that are spaced at exactly the right distance between the peaks so that they will ride only on the peaks,” says England. “So you can think of it as like… ocean waves, and you want your surfers to be positioned only on the peaks of the waves and not in the troughs.”

Understanding the limits of deep learning

Artificial intelligence has reached peak hype. News outlets report that companies have replaced workers with IBM Watson and that algorithms are beating doctors at diagnoses. New AI startups pop up everyday, claiming to solve all your personal and business problems with machine learning.

Ordinary objects like juicers and Wi-Fi routers suddenly advertise themselves as “powered by AI.” Not only can smart standing desks remember your height settings, they can also order you lunch.

Much of the AI hubbub is generated by reporters who’ve never trained a neural network and by startups or those hoping to be acqui-hired for engineering talent despite not having solved any real business problems. No wonder there are so many misconceptions about what AI can and cannot do.

IBM Watson on Personalization

What’s Watson working on today? He’s working with 1–800-Flowers to help find the perfect bouquet out of trillions of combinations. He’s working with the New York Genome Center to help doctors find treatments as personal as DNA. And he’s working with Sesame Street to make education as unique as every child.

Working with Watson, we can outthink anything. http://ibm.co/2bTJ7BY

Is Zoltan Istvan a Libertarian?

This is a fair enough article, though I believe I’m more Libertarian than it paints me. I think a lot of people forget or simply don’t know my book The Transhumanist Wager (how I started my futurist career back in 2009) is known by many as transhumanist libertarian manifesto. Also, ideas from my past political campaign do not always correspond to my current gubernatorial run:

Like many libertarians, I was initially excited when Zoltan Istvan announced his candidacy for Governor of California.

Istvan is the founder of the Transhumanist Party and author of “The Transhumanist Wager,” which is considered a manifesto on transhumanist philosophy. The basic premise of transhumanism is that the next step in human evolution will be to improve our bodies and expand our lifespan with radical technology, eventually leading towards immortality. While he still needs to obtain the nomination, having someone announce their intents this early gave me hope that maybe the party would have a shot at making an impact in the California mid-terms.

As I learned about his transhumanist ideas, I became increasingly hopeful that his views on radical science and medical technology would be able to appeal to the far-left base of California and introduce a wider range of people to libertarianism. However, after doing some research I’m not so sure Istvan is the best candidate to represent the Libertarian party.

On the surface, the former presidential candidate seems to align with the libertarian views of bodily autonomy (transhumanists call it morphological freedom) and the non-aggression principle, he even called himself a left-libertarian on the Rubin Report.

Rejuvenation would be only for the rich

A rebuttal of the ‘only for the rich’ objection often raised against the development of rejuvenation biotechnologies.

Some people are worried that rejuvenation might be a privilege accorded only to the rich. It’s okay to be concerned that this might happen, because if enough people are concerned about it, it’s more likely that we will actually do what it takes prevent this from happening. However, some people aren’t just concerned about it; they are argue that, to forestall the risk that rejuvenation may be something only few can afford, it should be never developed in the first place. This is an extremely flawed line of reasoning, for several reasons.

Artificial Intelligence Is Already a Better Artist Than You Are

Who owns the work?

Man or his machine?

Google Deep Dream learned to make its own art using a machine learning algorithm. A question that must be considered in the future is: who owns art and other creations that AI makes?

“Man is the sex organ of the machine world.” —Marshall McLuhan.

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