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Can we develop and test machine minds and uploads ethically?

April 25, 2011 by Martine Rothblatt

A fundamental principle of bioethics requires the consent of a patient to any medical procedure performed upon them. A patient will exist the moment a conscious mindclone arises in some academic laboratory, or hacker’s garage. At that moment, ethical rules will be challenged, for the mindclone has not consented to the work being done on their mind. Does this situation create a catch-22 ethical embargo against developing cyber-consciousness?

There… read more

Clottocytes: Artificial Mechanical Platelets

April 12, 2002 by Robert A. Freitas Jr.

Nanorobotic artificial mechanical platelets (“clottocytes”) may allow for complete hemostasis in as little as one second – 100 to 1000 times faster than the natural system and 10,000 times more effective in terms of bloodstream concentration. They could also work internally. Using acoustic pulses, a blood vessel break could be rapidly communicated to neighboring clottocytes, immediately triggering a progressive controlled mesh-release cascade.… read more

Communicating with the universe

July 4, 2010 by Amara D. Angelica

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Over the next million years, a descendant of the Internet will maintain contact with inhabited planets throughout our galaxy and begin to spread out into the larger universe, linking up countless new or existing civilizations into the Universenet, a network of ultimate intelligence. (updated)

Originally published in Year Million: Science at the Far Edge of Knowledge.

The Earth has already input information to… read more

Congressional hearing addresses public concerns about nanotech

April 13, 2003 by Amara D. Angelica

Concerns about the possible negative consequences of nanotech may stifle vital nanotech research that could otherwise result in medical and other important breakthroughs. Expert witnesses at a congressional hearing recommended wider public debate, greater resources to develop defensive technology, and funding of societal, ethical, and environmental impact studies along with technology forecasting and basic science studies.… read more

Connectivity: What it is and why it is so important

February 11, 2002 by Bob Frankston

The difference between the network and the application is crucial to the future of the Internet. Bob Frankston points out that connectivity is the basic resource, telephony and television are simply applications built on connectivity, and that we should replace complex regulation with the power of the marketplace.… read more

Consciousness

August 13, 2001 by John Searle

Can consciousness be measured scientifically? What exactly is consciousness? John Searle approaches the scientific investigation of consciousness and its possible neurobiological roots from a philosophical perspective.… read more

Consciousness Connects Our Brains to the Fundamental Level of the Universe

May 14, 2001 by Stuart Hameroff

Neurons alone aren’t sufficiently complex to explain consciousness and provide a computational model for thought, according to Stuart Hameroff. He wants to go smaller, into a universe of structures within neurons where quantum mechanics help formulate a physical theory of consciousness.… read more

Consciousness in Human and Robot Minds

June 6, 2002 by Daniel Dennett

AI skeptics offer several reasons why robots could never become conscious. MITs’ humanoid Cog robot project may give them pause.… read more

Consciousness is a Big Suitcase

August 2, 2001 by Marvin Minsky

Is consciousness reducible to a set of mechanisms in the brain acting in concert? In this discussion with the Edge’s John Brockman, Marvin Minsky peers into the suitcase of the mind.… read more

Corporate Cornucopia: Examining the Special Implications of Commercial MNT Development

May 24, 2006 by Michael Vassar

Molecular nanotech is the largest commercial opportunity of all time. But it may also create severe roadblocks and risks, including terrorism, unstable arms races, competitive pricing, restrictive patents, import opposition, economic disruption, and out-of-control AI.… read more

Cultural Dominants and Differential MNT Uptake

March 30, 2006 by Damien Broderick

The impacts of radical and disruptive technologies such as molecular nanotechnology on societies deserve serious study by economists, sociologists and anthropologists. Would civil societies degenerate almost instantly into Hobbesian micro states, where the principal currency is direct power over other humans, expressed at the worst in sadistic or careless infliction of pain and consequent brutalization of spirit in slaves and masters alike?… read more

Cyber Sapiens

October 26, 2006 by Chip Walter

…We will no longer be Homo sapiens, but Cyber sapiens–a creature part digital and part biological that will have placed more distance between its DNA and the destinies they force upon us than any other animal … a creature capable of steering our own evolution….… read more

Cyborg Babies and Cy-Dough-Plasm

May 23, 2001 by Sherry Turkle

The way in which children interact with virtual worlds reveals insights into how we think of ourselves in virtual worlds. Sherry Turkle uses her observations of children to explore issues of consciousness and self in the context of virtual reality.… read more

Cyborg Liberation Front: Inside the Movement for Posthuman Rights

January 15, 2004 by Erik Baard

Should Humans Welcome or Resist Becoming Posthuman? This was a key question debated at the 2003 World Transhumanist Association conference at Yale University by attendees, who met to lay the groundwork for a society that would admit as citizens and companions intelligent robots, cyborgs made from a free mixing of human and machine parts, and fully organic, genetically engineered people who aren’t necessarily human at all.… read more

Dear PC: R.I.P.

February 21, 2001 by Ray Kurzweil

Ray Kurzweil’s vision of the post-PC future includes nanobots and fully immersive virtual reality.… read more

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