Nov 24, 2009
Pages: 1, 2, 3, 4, 5

Are Viruses Considered As 'alive' - Following up on the robots-life issue

free web hosting
Open Discussion & Free Web Hosting > General Discussion > Science & Technology

Are Viruses Considered As 'alive' - Following up on the robots-life issue

AntiStuff
The origins of modern viruses are not entirely clear, and there may not be a single mechanism of origin that can account for all viruses. As viruses do not fossilise well, molecular techniques have been the most useful means of hypothesising how they arose. Research in microfossil identification and molecular biology may yet discern fossil evidence dating to the Archean or Proterozoic eons. Two main hypotheses currently exist

Comment/Reply (w/o sign-up)

Nelson
.... guys what if you considered the case for computer viruses. In the computer world , they multiply, some even have surival insticts. Would you consider them alive???

Comment/Reply (w/o sign-up)

DrK3055A
QUOTE(Nelson @ Oct 21 2006, 06:16 PM) *

.... guys what if you considered the case for computer viruses. In the computer world , they multiply, some even have surival insticts. Would you consider them alive???

I would not consider them alive. I'll explain the reason.

I think that a system is alive, when it consist of hardware with embedded software inherent to the properties of the hardware (so if you change the structure or composition of such hardware, then the software changes aswell, in a sort of instrinsic coding). Also, this system must be able to hold a sequence of code that once is given raw material, system will generate by its own, at least one more functional hardware unit with functional embedded code. Not needed to be an exact replication, but might keep the most relevant features of the generator system, otherwise both systems would be different.

By this concept, viruses cannot be alive systems, because although they are pieces of software (genes) hardcoded in ADN (hardware), they lack of other hardware (proteins for replication) so they need to use the "replication plants" of other systems in order to keep their existence.

And computer viruses lack of any own hardware, they are just a conceptual matter given the analogy of some properties of real viruses and those pieces of computer code.

Furthermore, robots (at least by the current technology) cannot be considered as alive systems, because although they could own replication schemes to produce more robots from raw material, the code used for those schemes is independent of the hardware. That is, never matter what stuff the memory chip is built with, if you replace with other chip with the same code and function, but different technology (consider that chip as a black box), robot will function in the same fashion, but a real alive system function would have changed because of the substitution of an elementary hardware part. (hence, in alive systems, code is intrinsic to the hardware)

 

 

 


Comment/Reply (w/o sign-up)

vhortex
QUOTE(Nelson @ Oct 22 2006, 12:16 AM) *

.... guys what if you considered the case for computer viruses. In the computer world , they multiply, some even have surival insticts. Would you consider them alive???


this question will bring back to square one..

what are the given standards to know that something is alive?

**********************************************

on my small point with regards to biological viruses.. they are not alive but merely a mutating factor for the cells..

they have existed for years and years much way before us.. the questions of evolution lies here.. do we evolve from virus like organism, if we can call them organism..

most viruses cannot be "activate" when it conditons are not meet.. domestic viruses have hard time in "activating" since the potential host have defense mechanism for them..

however when this virus strands can move by our modern man carrier into a new area with no domestic virus similar to this the carried one..

it can have a fresh source of host..

**********************************************

as far as i am concern.. when a virus enters, [not infect on my point of view] a host.. it's Genetic Data (DNA or RNA) corrupted the host DNA and RNA into a pattern similar to its self.. i use similar since a virus do not really produce an exact copy of itself.. the resulting copy have genetic characteristics of its source.. that is why we have different types of viruses.. like we have thousand of common cold viruses..

this is also the reason why on virus discoveries.. the original carrier is the one being search for not to tame the virus but to exact a raw copy of the virus and compare it to the resulting virus.. this carrier also now have the antibodies to deactive the new strain of virus that originated from this living carrier.. if the carrier do not posses certain deactivating traits.. then it wont be a carrier. since it will die out..

***********************************************

computer viruses on the other hand falls on a paradox..

people say that artificial intellegence and robots are the next stage of life..

then if it was.. that we have a next stage of life.. does that mean that there are other stages of life past before our current stage of life.. we are back to stage one.. are biological viruses alive..

on this argument about AI and robots as being alive.. there are alot of people want to say that they are not alive.. on the contrary.. they all believe, well most people do, that they will be the next generation.. most have created articles of man and machine being merged together.. a humanoid machine thinking like us, feeling and breathing.. living and existing.. thinking..

on the listed traits.. the thing that have been considered as the major addition of machines being the next generation is that they can soon think using AI..

this create a paradox again... if the main category or characteristic of being considered to be alive is the ability to think.. then we have thousands of dead thingamagigs in out taxonomy tree..


*************************************************

the problem therefore is not the argument of being a virus an alive or not thing or organism.. the problem is our way of trying to describe an infinity with a finite understanding.. this is the common error that we are commiting over and over again..

this question will bring questions toward the accuracy of the definition of "life"[i]

Comment/Reply (w/o sign-up)

DrK3055A
QUOTE(vhortex @ Oct 21 2006, 10:20 PM) *

the problem therefore is not the argument of being a virus an alive or not thing or organism.. the problem is our way of trying to describe an infinity with a finite understanding.. this is the common error that we are commiting over and over again..

this question will bring questions toward the accuracy of the definition of "life"[i]


Maybe the problem is that human beings need to find a reason for us and other organisms showing complex and dynamic behaviour, so they [we] can be sorted in another group than stones, metals, etc, because such materials are too much little things compared to the "self-named living beings" importance.

Comment/Reply (w/o sign-up)

webintern
The definition of "life" ultimately rests on a series of criteria (however manipulable) determined by an expert panel. These then become conventions used in scientific inquiry and communication. For all anybody cares, our individual opinions of what is living or not holds little bearing outside our own social circles. Consider the prior debates about whether Pluto is or is not a planet. Definitions are arbitrary and can change with time.

Comment/Reply (w/o sign-up)

mitchellmckain
QUOTE(webintern @ Oct 23 2006, 12:21 PM) *

The definition of "life" ultimately rests on a series of criteria (however manipulable) determined by an expert panel. These then become conventions used in scientific inquiry and communication. For all anybody cares, our individual opinions of what is living or not holds little bearing outside our own social circles. Consider the prior debates about whether Pluto is or is not a planet. Definitions are arbitrary and can change with time.


Not ultimately really, but only because our science of life, biology, is an observational science like astronomy rather than a theoretical one. But the new "science of Chaos" has the potential for changing this, for I believe it provides a mathematical model for the basic process from which all life is derived, providing the basis for a theoretical definition of life. But one of the conceptual changes that we will have to accept is that life is far more of a quantitative thing than previously thought. In other words some things are much more alive than others.

Weather patterns have the basic features of this life process, it is only that the measure of this life is exceedingly low. Likewise, viruses have the same features which although the measure of their life is immensely greater than that of weather patterns, it is still fairly low.

Comment/Reply (w/o sign-up)

webintern
"Life" in itself is an arbitrary designation that has been used to characterize or categorize "objects". There is no intrinsic property that constitutes this abstract concept. Even if we were to distill the current notion of a "living organism" into a fundamental series of biophysical properties or mathematical models, the essence of "life" still rests on an artificial designation of which sets of properties (be it physical or mathematical) characterize living organisms.

Comment/Reply (w/o sign-up)

DrK3055A
We should not argue about the name of the rose. Life is just a name, but an abstract concept aswell (we know something is alive because it shares some "not every" properties with us; associating patterns is an intrinsic feature of our nature, and the basis for our inteligence), and because of that is hard and nearly impossible to define or quantize. Is like whether we try to define what a fractal is. You know that a system is fractal defined because it share some properties with other fractals, but it may happen that two set of fractals can be different each other, so it cannot be established a common criteria or definition. Our neural systems tend to sort things by their features, and maybe there are contradictory items (that is, non "linear or direct classification") that can't be sorted by this criteria. We can always find counterexamples that fit any definition for life, still we would set them into the nonliving objects bag.

Comment/Reply (w/o sign-up)

mitchellmckain
QUOTE(webintern @ Oct 24 2006, 01:05 PM) *

"Life" in itself is an arbitrary designation that has been used to characterize or categorize "objects". There is no intrinsic property that constitutes this abstract concept. Even if we were to distill the current notion of a "living organism" into a fundamental series of biophysical properties or mathematical models, the essence of "life" still rests on an artificial designation of which sets of properties (be it physical or mathematical) characterize living organisms.


I very much beg to differ. I think we have an almost instinctive recognition of life. We see movement and in the investigation of the cause of this movement we make a great distinction between movement which is caused by life and that which is not. When life is the cause, our search for the cause of movement gets stuck in the complexities of living organisms and their internal workings and in the end there is the sense of something that moves for its own purpose quite apart from the direct influence of the environment. On a superficial level this is described by the term "emergent properties", but I believe that when we did deeper we find a fundamental difference in process.

Comment/Reply (w/o sign-up)


Got an Opinion! Express your Views! (no registration):-
Add your Reply/ Opinion/ Views/ Comments/ Suggestion/ Questions/ Queries etc.
Posts with decent grammar & English will be accepted and please refrain from profanities.
For asking a Question, We recommend you to sign-up (for free) so that you can track the topic easily.

Nature of your Post*: Opinion/ Reply/ Comments
Question/Query
Feedback to us.
       
Name   Email
Title/Question*

This textarea will convert to Rich-Text automatically (IE, Firefox, Chrome)

Pages: 1, 2, 3, 4, 5
Similar Topics

Keywords : viruses, considered, alive, robots, life, issue

  1. Net Nutrality Is A Serious Issue
    what do you think is net nutrality a serious issue? (6)
  2. The Cloning Issue
    Should cloning be used to create the perfect human? (43)
    I'm surprised nobody brought this up yet, so I thought I might as well, since it still is a
    rather popular topic of discussion among the news and radio. To clone, or not to clone? That is
    the question. As for me, if I was in charge of cloning the human race and controlling its factors
    as well, I'd lose my job faster than one could say "genetics". Being the person I am, I am
    strong-willed when it comes to expressing my opinion on what I think is right and wrong, and unless
    one can persuade me otherwise with hard, solid evidence, I will not back down. Nobody, ....
  3. Neurons Return In Damaged Brains
    From issue 2560 of New Scientist magazine, 14 July 2006, page 18 (2)
    QUOTE A DRUG that triggers the birth of neurons in rat brains has opened up the possibility of a
    new treatment for Parkinson's disease. Animals given the drug generated dopamine-producing
    neurons in the substantia nigra, the area of the brain where cells are lost in people with
    Parkinson's. Christopher Eckman and Jackalina Van Kampen at the Mayo Clinic College of Medicine
    in Jacksonville, Florida, found that after infusing the drug 7-OH-DPAT into damaged rats' brains
    for eight weeks, the numbers of neurons in the damaged region and the connections they m....
  4. New Biological Robots Build Themselves
    (20)
    Inspired by biological systems, scientists have developed miniature robots that can self-assemble
    using parts that float randomly in their environments. The robots can correct their own mistakes.
    /ohmy.gif' border='0' style='vertical-align:middle' alt='ohmy.gif' /> AI, robots that build
    themselves, one rogue robot that watches "Terminator" or "AI" and gets some ideads in it AI....
    MSNBC ....
  5. Are Robots Considered Humans?
    (55)
    I have always pondered this question, and after seeing the movie I robot I started to think to
    myself, if we were playing another form of god. But to tell you the truth I'm still not sure.
    Being a person means you have rights, and the government is obligated to defend those rights. But
    with the rise of artificial intelligence, we are facing new questions about what it takes to
    constitute a person. In the movie ‘I Robot’, was Sonny considered to be a person? When he committed
    the murder, there was a lot of questioning on whether he, as a machine should be charged or ....

    1. Looking for viruses, considered, alive, robots, life, issue

See Also,

*SIMILAR VIDEOS*
Searching Video's for viruses, considered, alive, robots, life, issue
advertisement



Are Viruses Considered As 'alive' - Following up on the robots-life issue

Affordable Web Hosting, Low cost Web Hosting - ComputingHost.com