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Originally posted by Phage
reply to post by tetra50
You can't have it both ways, Phage.
I'm not asking to have it both ways. There are bio/electro interfacing projects but the article you posted is not about one of them. It is about mimicking neurological systems in electronic systems.
I agree that ethics are part of all aspects of research. That is nothing new.
edit on 8/1/2013 by Phage because: (no reason given)
SYSTEMS OF NEUROMORPHIC ADAPTIVE PLASTIC SCALABLE ELECTRONICS (SYNAPSE)
Current programmable machines are limited not only by their computational capacity, but also by an architecture requiring human-derived algorithms to describe and process information from their environment. In contrast, biological neural systems, such as a brain, autonomously process information in complex environments by automatically learning relevant and probabilistically stable features and associations. Since real-world problems generally have many variables and nearly infinite combinatorial complexity, neuromorphic electronic machines would be preferable in a host of applications.
The description says nothing about interfacing, does it? It says that current computer architecture cannot approach the abilities of biological brains. They are limited by their architecture. It says that by mimicking neurological systems, computer systems would be able to perform much more complex tasks.
Cause, to me, bio/electro interfacing and neurological systems in electronic systems, especially when the title is syNAPSE, and this is the description:
More simply stated, it is an attempt to build a new kind of computer with similar form and function to the mammalian brain. Such artificial brains would be used to build robots whose intelligence matches that of mice and cats.
But you must surely lose the "nothing to see here" approach, if you want to hold onto the respect this community has given you to this point.
Originally posted by Phage
reply to post by tetra50
But you must surely lose the "nothing to see here" approach, if you want to hold onto the respect this community has given you to this point.
That is not my approach.
My approach is to use critical thinking not hysterics.
Originally posted by AfterInfinity
Somebody's gotta step up. I don't see any divine entities coming up to have a swing at the world's problems. And I wouldn't have a problem with the human species customizing and enhancing themselves to have a try if I wasn't so worried about mankind being mature enough to handle such developments.
The description of BioDesign starts off as basic Synthetic Biology, but then adds a plan for:
designed molecular responses that increase resistance to cellular death signals... Development of technologies to genetically tag and/or lock synthesized molecules would provide methods for identifying the origin and source of synthetic biologicals (e.g., genes or proteins) allowing for traceability and prevention of manipulation ("tamper proof" synthetic biological).
Of course, nothing could go wrong with this, but just in case, the "2011 Base Plans" include:
Develop strategies to create a synthetic organism "self-destruct" option to be implemented upon
nefarious removal of organism.
Permanently append a synthetic organism's genome and prevent foul play by tracking organism use
and history, similar to a traceable serial number on a handgun.
www.biopoliticaltimes.org...
Originally posted by Happy1
reply to post by tetra50
I appreciate what you are saying -
When, here at the University of Wisconsin, they are implanting human genes into mice, and being public about it - you know they are trying more in private.
They've tried cloning humans - those people on their own ship - the Railiens? Some cult group like that.
God knows we only hear about the technology they've come out with, when it is already obselete.
Who is Phage? What does he really do?
Anyone who really works in science and technology has to have an imagination, of some sort.
Maybe he's just busy making/cleaning petri dishes for some pharmaceutical lab somewhere.edit on 1-8-2013 by Happy1 because: (no reason given)
Originally posted by Phage
reply to post by tetra50
But you must surely lose the "nothing to see here" approach, if you want to hold onto the respect this community has given you to this point.
That is not my approach.
My approach is to use critical thinking not hysterics.
BOSTON, MA -- Researchers at the Wyss Institute for Biologically Inspired Engineering at Harvard University have developed a robotic device made from DNA that could potentially seek out specific cell targets within a complex mixture of cell types and deliver important molecular instructions, such as telling cancer cells to self-destruct. Inspired by the mechanics of the body's own immune system, the technology might one day be used to program immune responses to treat various diseases. The research findings appear in today's issue of Science.[
Using the DNA origami method, in which complex three-dimensional shapes and objects are constructed by folding strands of DNA, Shawn Douglas, Ph.D., a Wyss Technology Development Fellow, and Ido Bachelet, Ph.D., a former Wyss Postdoctoral Fellow who is now an Assistant Professor in the Faculty of Life Sciences and the Nano-Center at Bar-Ilan University in Israel, created a nanosized robot in the form of an open barrel whose two halves are connected by a hinge. The DNA barrel, which acts as a container, is held shut by special DNA latches that can recognize and seek out combinations of cell-surface proteins, including disease markers. When the latches find their targets, they reconfigure, causing the two halves of the barrel to swing open and expose its contents, or payload. The container can hold various types of payloads, including specific molecules with encoded instructions that can interact with specific cell surface signaling receptors.
"We can finally integrate sensing and logical computing functions via complex, yet predictable, nanostructures -- some of the first hybrids of structural DNA, antibodies, aptamers and metal atomic clusters -- aimed at useful, very specific targeting of human cancers and T-cells," said George Church, Ph.D., a Wyss core faculty member and Professor of Genetics at Harvard Medical School, who is Principal Investigator on the project. Because DNA is a natural biocompatible and biodegradable material, DNA nanotechnology is widely recognized for its potential as a delivery mechanism for drugs and molecular signals. But there have been significant challenges to its implementation, such as what type of structure to create; how to open, close, and reopen that structure to insert, transport, and deliver a payload; and how to program this type of nanoscale robot.