Well according to this film I found on Boing Boing blog, not only is it an honest option but a likelihood in the very near future. In the past we have seen experiment on activating a paraplegic's own muscles to regain function. However that approach has proved very problematic especially older injuries or paralysis from diseases like Polio which atrophies the muscles beyond the point where they can be utilized. From systems developed for the military to give some level of function to injured Vets to other system that allow troops to travel faster and longer carrying much greater loads comes external systems and prosthesis that will soon allow far more range and flexibility that any other system up to this point.
Segway's (not surprising, the Segway itself was an outgrowth of Kamen's work on a self balancing wheelchair that could climb stairs) inventor Dean Kamen has long championed bionics and other devices to aid the handicapped, talks in this film about some of the exciting breakthroughs that have taken place in only a few years.
Of course it took only 2 minutes before the Six Million Dollar Man was mentioned - so quite a lot of work has to be done as well in the public's perception of the capabilities, among others.
Segway's (not surprising, the Segway itself was an outgrowth of Kamen's work on a self balancing wheelchair that could climb stairs) inventor Dean Kamen has long championed bionics and other devices to aid the handicapped, talks in this film about some of the exciting breakthroughs that have taken place in only a few years.
Of course it took only 2 minutes before the Six Million Dollar Man was mentioned - so quite a lot of work has to be done as well in the public's perception of the capabilities, among others.