[citation][nom]foxconnsucks[/nom]wouldnt a robot cost more than a laborer? I mean assuming a robot costs $3000 thats more than 10 years of a laborers pay (including his suicide check to his family)[/citation]
You have no idea how a business operates.
First of all, an employee costs a business TWICE what that person's wages are. There are insurance premiums and taxes to be paid by the business on behalf of that employee EVEN IF THE EMPLOYEE HAS NO BENEFITS. There is unemployment insurance, workman's comp, and FICA taxes. If the employee has any benefits at all, then the costs are even higher. Pension programs, 401K contributions, vacation pay, holiday pay, sick leave, maternity leave, training, union dues, health insurance, and so forth.
If the employee makes $15 per hour the company is paying about $30/hour or more.
Robots don't get any benefits. Robots are property that depreciates over time. A business is allowed to use depreciation as a tax deduction. This means that robot the company bought for $100k doesn't really cost that much to the company.