An employee who serves you is not a slave because he makes less than you.
Where? At the government-mandated pick-a-plot-land-for-free fair?
Now whether this is actually true or not? I don't know.
I think it could be argued that this reliance on natural resources by Spain, contrasted with commerce favored by Britain, for example, resulted in the slow decline of imperial power by Spain. I think by the 1800s, Spain had pretty much ceased to be economically relevant vis-a-vis the more commerce oriented Empires of the time.
A crude analogy would be China selling to their diaspora outside China proper.
My point is that the strength of the UK economy of the time wasn't just 'factory workers', conquering a quarter of the world's landmass and nicking their stuff also helped significantly. China can't replicate this.
So instead of messing around with all of that, China's expenses are limited to building infrastructure in China, maintaining vast military forces to guard China and occasionally menace Taiwan, and converting the Chinese to some vaguely secular state-approved worldview. And they have the benefit of modern technology and the entire developed world to crib notes from. They don't have to figure this shit out the first time. A factory anywhere in the West in the 19th century was a best guess--a Chinese factory today benefits from 200 years of experience and empirical research into how to run a factory, robots, computers, a huge foreign population of people buying stuff, and thousands of Western-educated professionals. I think China has the advantage.
Also, not sure what you mean by world war between colonies. Spain, England and France had numerous colonies, but didn't abandon them when warring between each other. Germany, Austro-Hungary and Italy weren't big on colonies, and neither World War involved much in the way of colony-on-colony fighting - pretty much all things you would call a colony in some way were fighting on the side of the Allies in both wars.
Yes, someone has to actually fix the working conditions, but it's not going to be you or me, it's going to be the Chinese workers themselves. American and British workers formed unions and engaged in often violent struggles to improve pay and working conditions; some enlightened industrialists like Henry Ford voluntarily and profitably improved pay and working conditions on their own as well. The same thing will eventually happen in China as soon as the country has enough wealth to bargain for. It'll probably happen easier because the Chinese can learn from our history.
And that's working for China. As has been pointed out -- 12 hours in a factory beats 16 hours in a rice paddy. These people aren't slaves -- they are working hard to secure a better life (mainly for their children).
China is turning into a rich country. Go and watch this video: http://www.gapminder.org/videos/hans-rosling-asias-rise-ted-... and play around with the gapminder tool: http://www.gapminder.org/world/
Do we know that the Galaxy Nexus is completely Foxconn free? Foxconn may not assemble the phone, but they make a lot of electrical components and Samsung is a Foxconn customer: http://en.wikipedia.org/wiki/Foxconn#Major_customers
Digging a little deeper, it seems some people have Nexii with "Made in China" on the back, whereas some say "Made in Korea". I suspect even the Korean phones are only assembled there.
the bigger question is, is working at foxconn better than starving on the farm? I don't know much about rural China. I have a hard time believing that people would be driven to suicide without the factory job.
also, a lot of stuff i could likely make myself - i'm just to freaking lazy to buy the parts, solder them up, 3d print a case, and code up the OS.
I'm not saying every company needs to be lilly white, but i'd pay an extra $50 for a device that had a significantly lower probability of driving the maker to suicide.
-- edit -- to be clear, i could get a lot of what i want out of something like this: http://www.adafruit.com/products/330 + wifi + gps. i'm pretty sure i can get a cellular connection via a sparkfun board.
of course, i'd never get through security with a battery hungry monstrosity like that, but it's pretty doable.
Also, someone will probably point out the parts come from places far worse than foxconn, so perhaps i'm screwed.
So the more pertinent question in my mind is, "Is there any company that sells ethically built technical gear?"
On the other hand, people are fond of pointing out that people who work at Foxconn are choosing what is far and away the best of all available options. So it's really a matter of cultural relativism whether a given set of conditions is good or bad. 100 years from now, are people going to feel guilty about using software that was developed by programmers working in cubicles? It's more likely than you think.
It could be argued that by getting rid of your phone, the person buying from you (or being given it) would not buy the new smartphone that they would otherwise have.
I'm not taking a side, in this comment, on the Foxconn question.
I believe the response from the anti-fur side to your observation is that, by continuing to wear and display the vintage fur, you help to prop up the perceived value of fur in general and encourage more furs to be ripped from the rodents.
Our society generally disagrees with the idea that the damage is already done. For example, we can look to child pornography. Technically speaking, the damage is already done, so we shouldn't be concerned about the photos themselves. However, the sale of the photographs still demonstrates a market for which others will continue to try to fill, and therein lies the problem.
By buying a phone, the manufacturer of said phone will set those workers to work on the next generation phone in hopes that you will buy another. It's going to take a few generations for them to finally realize that you are no longer interested in buying their products.
I know this sounds overly snarky, but it's true. Those are the options. Either get out of tech on "principal", or realize that would be cutting off your nose to spite your face, and use these devices to help change the way of things.
Simply put, until market pressures are brought to bear on companies like Apple to clean up their act on the manufacturing and sourcing side of the house nothing is going to change, regardless of what you do with your ipad.
In other words, in order to ditch every piece of technology that's got a foundation in human exploitation and suffering, you practically have to ditch technology altogether. That computer you were using to post was probably built in part on human exploitation.