In my earlier work, I had organized my thinking around some intellectual currents -- solidarism, consensualism, anti-commercialism and conformism -- that emerged as a reaction on the Continent to the Enlightenment and to capitalism in the 19th century. It would be understandable if such a climate had a dispiriting effect on potential entrepreneurs. But to be candid, I had not imagined that Continental Man might be less entrepreneurial. It did not occur to me that he had less need for mental challenge, problem-solving, initiative and responsibility.

It may be that the Continentals finding, over the 19th and early 20th century, that there was little opportunity or reward to exercise freedom and responsibility, learned not to care much about those values. Similarly, it may be that Americans, having assimilated large doses of freedom and initiative for generations, take those things for granted. That appears to be what Tocqueville thought: "The greater involvement of Americans in governing themselves, their relatively broad education and their wider equality of opportunity all encourage the emergence of the 'man of action' with the 'skill' to 'grasp the chance of the moment.'"

Oh, for the days when Arizona's high school students could roll pizza dough, sweep up sticky floors in theaters or scoop ice cream without worrying about ballot initiatives affecting their earning power.

That's certainly not the case under the state's new minimum-wage law that went into effect last month.

Some Valley employers, especially those in the food industry, say payroll budgets have risen so much that they're cutting hours, instituting hiring freezes and laying off employees.

And teens are among the first workers to go.

Henrik Svensmark, a weather scientist at the Danish National Space Centre who led the team behind the research, believes that the planet is experiencing a natural period of low cloud cover due to fewer cosmic rays entering the atmosphere.

This, he says, is responsible for much of the global warming we are experiencing.