Daniel H. Wilson

These days the technology can solve our problems and then some. Solutions may not only erase physical or mental deficits but leave patients better off than 'able-bodied' folks. The person who has a disability today may have a superability tomorrow.

Luckily, unreasonable expectations go hand in hand with naive young scientists. The more naive the better - otherwise we would never have the audacity to try and build a 22,000-mile-high space elevator or some sprawling underwater hotel.

In the end, perhaps it will be the true romantics, not the nerds, who choose to flee from a world of impersonal, digitized relationships and into the arms of simulacrums with manners imported from simpler times.

We humans have a love-hate relationship with our technology. We love each new advance and we hate how fast our world is changing... The robots really embody that love-hate relationship we have with technology.

In movies and in television the robots are always evil. I guess I am not into the whole brooding cyberpunk dystopia thing.

Sometimes a technology is so awe-inspiring that the imagination runs away with it - often far, far away from reality. Robots are like that. A lot of big and ultimately unfulfilled promises were made in robotics early on, based on preliminary successes.

The complicated, ambiguous milieu of human contact is being replaced with simple, scalable equations. We maintain thousands more friends than any human being in history, but at the cost of complexity and depth. Every minute spent online is a minute of face-to-face time lost.

The poster boy for our superabled future is Oscar Pistorius, an increasingly famous South African sprinter who happens to have had both of his legs amputated below the knee. Using upside down question mark-shaped carbon fiber sprinting prosthetics, called Cheetah blades, Mr. Pistorius can challenge the fastest sprinters in the world.

Change creates fear, and technology creates change. Sadly, most people don't behave very well when they are afraid.