We have to find a happy medium in our use of technology. We want things to be efficient, but we have to compartmentalise, too, so that if there is one flaw discovered, the whole thing doesn't topple.
In a couple of years, the Chinese will be seen as regular participants in international industry. Their companies have to report to shareholders as well as to the Chinese authorities. They need to make money, they have to be efficient.
I don't think tablets are where we should be focused. But I do think they could end up being an efficient way of delivering textbooks. They're just not really that, yet. There's all sorts of poisons and mined minerals and carnage that goes on to make a tablet. Way more than to print a book. Or a bunch of books.
I shed many a tear when the steam engines went out of style on the railroads. I'd like to seem them come back, but I realize the diesels are more efficient.
Only as you do know yourself can your brain serve you as a sharp and efficient tool. Know your own failings, passions, and prejudices so you can separate them from what you see.
I'm not an environmentalist. I'm a cultural repairman. It's all about efficient and restorative use of resources to make the world secure, prosperous and life-sustaining.
I'm not a very efficient filmmaker. There's a lot of guys, filmmakers like the Coen Brothers who shoot a whole movie and maybe don't use 12 setups. I'm in awe of people like that; I'm just not that guy.