There is no one definition of robot which satisfies everyone and most people have their own. For example Joseph Engelberger, a pioneer in industrial robotics, once remarked: “I can’t define a robot, but I know one when I see one.”
According to the Encyclopaedia Britannica  a robot is “any automatically operated machine that replaces human  effort, though it may not resemble human beings in appearance or perform  functions in a humanlike manner.” The Merriam-Webster dictionary  describes a robot as a “machine that looks like a human being and  performs various complex acts (as walking or talking) of a human being,”  or a “device that automatically performs complicated often repetitive  tasks,” or a “mechanism guided by automatic controls.”
A lot of people find it disturbing that humans are becoming more like  robots while, at the same time, robots are also becoming more like  humans. Many are philosophizing about what humans will become after we  modify ourselves through genetic engineering or by implanting AI  components into all parts of the body to improve our physical and  mental abilities. There are concerns that such modifications will  pervert us in some way and should perhaps be avoided. This is causing a  lot of anxiety and some are warning that humans will stop being actually  human.
I, for one, fail to see what the fuss is all about. There is a simple  answer as to why the prospect of “artificial” human modification should  not be a significant cause for concern.

Humans already are robots. One of my favorite quotes by Aubrey de Grey  is “the human body is a very complex machine.” Yes, we are complex,  self replicating and self-repairing, but we are machines never-the-less.  Look at yourself, look at your hands – they are a small part of an  extremely complex apparatus that is able to accomplish all kinds of  sophisticated actions. Vertebrate life forms are the most complex  apparatus ever developed and no definition of a robot says that it has  to be man made. So what if the current life forms were created by the  trial-and-error process called evolution for over 4.7 billion years?!…
It is a given that a person does look like a human and can replace  other humans’ efforts and is able to perform various complex and often  repetitive acts (such as walking and talking) and finally is guided by  automatic controls (in our nervous system).
The human being is definitely not a perfect contraption for any  mechanism can always be improved. However, the natural process of  evolution that has updated humans until the start of the industrial  revolution is no longer an option. Civilization needs to find a new way  to improve their design. And just as humanity is transcending evolution  the technology to modify the human machine will become available.
The technology to maintain the human machine indefinitely in roughly  its built condition will be fully available with the advent of  regenerative medicine, as being developed by Aubrey de Grey and the SENS Foundation. In may take 20 or 30 years (or more) but the technological singularity  (also estimated to take roughly another 20 or 30 years) will provide us  with another way to improve the hardware we run on and build the next  generation of humachines to be better then they would be by  (evolutionary) chance.
Think of your body as an old car — you can keep it running in perfect  condition indefinitely, for as long as you do the proper maintenance  (i.e. regenerative medicine). Just like people who have an antique and  perfectly working Ford Model T. Or you might want to put in a more  powerful engine, an automatic gearbox and an air conditioning unit, so  you can drive faster and more more comfortably. You can even turn it  into a hot-rod muscle car for street racing or to impress the girls…
Why would anyone worry about the option of modifying a robot to be a better robot?
Humans are always updating the programming of our biological CPU  (through education) from the moment we are born. You are updating your  programming even now – by reading this article. Further “artificial”  mental and physical modifications that will be an option after the  singularity will just be another hardware adjustment, not very much  different from the one above. Some people want to keep their cars as if  they just came off the assembly line. Others may let them wear out and  go on to the scrap yard. But in my opinion, most will want to install  parts that allow for better durability, performance, speed and comfort.
…I can now say that I know a robot when I see one. And that includes when I am looking at the mirror.
~by on November 27, 2010



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