Economic systems come, and economic systems go. No economic system lasts forever. Capitalism is not likely to last forever, either. - Jim Stanford

Proving that profit is economically and morally justifiable, rather then the result of exploitation, has been a central preoccupation of neoclassical economists.

Growth can also involve producing services instead of goods. In particular, a major expansion of public and caring services (like child care, education, elder care, and other life-affirming programs) would generate huge increases in GDP and incomes, with virtually no impact on the environment.

Forget about the market updates. Here's a better way to find out about the economy-your economy. Take a walk. And ask some questions.