Biology already does most of the things we wish we could do with nanotechnology.
But how about using virii to generate electricity? It can be done.
It's possible that the domestication of the virus will be one of the greatest achievements of this century, both for medical and other purposes. Of course, it's also possible that it will be one of the most dangerous things we have ever done.
Kind of similar to splitting the atom.
Is there any technological advance that has not been both a ploughshare and a sword?
Technology is only as good as the intent of its users. Even words, which allow us to share knowledge, can be used to incite hatred.
ReplyDeleteI do think our desire for new technology is often at the cost of existing capabilities. We lost the ability to go to the Moon with a 30-year sidetrek aboard the space shuttles. How many people know how to grow their own food, mend their own clothing, or build their own houses anymore?
We invest in robots to scout rugged terrain or help the disabled, when perfectly trainable, breedable, and more companionable animals already exist. We rely ever more on disposable, digital technology that few can repair rather than on trusted analog backups (like paper books).
Of course, having just attended a steampunk festival, it could be that I'm just in a retro frame of mind. Progress is still desirable, but we should always recognize the tradeoffs and risks.