We understand of the discontinuous mind that we consider ourselves, humans, of higher value than other species and categorise value according to the strength of the human connection to other categories, a cow more so than a plant for example. Considering the 'cyborg' concept and reference to pacemakers, prosthesis and behaviour, performance or hormone altering medication consider that people undergo these procedures and take this medication in order to more accurately fit into this elite category that we define as 'human' and normal'.
People with behavioural or developmental disorders may take medication in order to carry out 'normal' lives as active members of society, much like those with physical disabilities and survivors of accidents or violence who undergo surgery to achieve or regain a complete, fully functioning human body. It seems however the discontinuous mind is not that easily persuaded and further categories within categories emerge, in this case 'cyborgs' which although poorly defined provides a label for those deemed to be not quite human, be it less or more so.
Although, as psychology tells us, categories are something we can not get away from or function without the problems arising from the concept of 'cyborgs' seems to depend on any threat these technological interventions may pose to our superior species. As Paolo mentioned in case of the Paralympics and Oscar Pistorius, the games "accept the 'diverse' but in a sort of sub-category, of quasi-humans" and it is argued by some that Oscar has an 'unfair advantage' - without his prothesis Oscar Pistorius would not be able to walk or run - arguably a basic human function. Interestingly performance enhancing drugs are largely if not totally condemned, as these drugs are seen to enhance all that is 'normal' - perhaps beyond human. Is it this factor that renders this cheating and unfair? Maybe such further labelling takes place in the discontinuous mind because attempting to join the elite is acceptable but trying to out-do is not?
Depending on which application of 'cyborg' we focus on (technological or medical) in my opinion alters the weighting of the concept, where talking technologically the term seems milder and less potentially offensive. I think Zippy's comment about human identity is interesting and how or if technology can result in loss of this. Perhaps communicative technology makes 'cyborgs' of us all - as we use this forum to discuss this topic and the frequency with which we engage with or act through technology day to day. Perhaps while technology in this sense allows us to adapt, evolve, become more efficient and more inventive, in a way that we deem necessary, natural and acceptable, physical alterations be it 'normalising' or 'enhancing' risks creating another 'us' and 'them' where we, the unmodified humans, unprecedentedly become the inferior 'them'.