Automation doesn't necessarily lead to unemployment, but it can. In the example I created, it did. You can't say that all automation leads to new jobs. Sometimes it doesn't. I never stated that ALL automation leads to losses of jobs, but I can see how you'd assume I thought that, since other people think that as a matter of course.
As for the "free market", I'm glad we can politely disagree. The "invisible hand" metaphor is a bit more accurate, as independent actors drive markets, despite centrally-planned economics of governments or multi-country summits. Unfortunately, there is no truly free market with the regulations governments and theocracies have always put in place to control their populaces.
It's interesting that someone brought up the coalescence of wealth in the hands of fewer and fewer people. Do you realize that the Founding Fathers didn't want that? *gasp* How can he say that??? He doesn't know that! They were all wealthy landowners!
Ahh...funny you should bring up property. The Founding Fathers wrote into the law of property two brilliant things. First of all there's a little legal principle called The Rule of Perpetuity. Basically the FF didn't want old families amassing more and more wealth and control over land, so they created property laws that, while still allowing property to be alienable (an ownership term, btw), stopped just such a coalescence of wealth. The second thing they did was set up a system where if you die without a will...your property goes to THE STATE! (yes it's the individual state and not the federal gov't...but that's splitting hairs).
Money and Power...even if you've worked for it honestly...leads to leverage. Yes, that's a great thing, but people are self-interested. So the history of the world amounts to "people with money and power using their money and power to retain their money and power at others' expense."
The government can't make the entire world fair and put unicorns under Christmas Trees...but what it can do it help raise the standard of living of the people who deserve it, despite falling on hard times, thereby helping all of us.
Spending cuts, while the single most important measure we can take, aren't the only thing we need to be doing to save our country. A rise in taxes coupled with hawkish analysis of waste HAS to be a part of the plan. Obama folded like a pair of wet panties to the conservatives, so it's doubtful he'll be getting my vote. I'm willing to vote conservative this time perhaps...if we can get the budget under control...with the caveat that once we do...we're going to have to balance THAT with helping those who need it in this country.
Raising taxes will only provide more money to spend. That is not what will fix our current economic crisis which is a spending and debt problem rather than a revenue problem. Not since FDR proved you can obtain unquestioning adoration and votes from the people by giving them what they do not merit and have not earned has the government been fiscally responsible. And since that time it has spent every single penny it has received and used increased revenues as justification for borrowing more. Not a penny has been used to pay down the debt.
It didn't happen overnight, but gradually the ability to favor one group over another so increased the power, prestige, authority, influence, and personal advantage of those in government, that has largely became the purpose of government. Our fearless leaders and government bureaucrats no longer care if they actually do good. They only wish to allocate huge sums of money for things with noble sounding titles because they thereby enrich themselves.
We've now reach the tipping point that the government has run out of our money. The debt now approximates the entire GDP. If we don't stop the insanity, we lose the America that the Founders gave us.