In a capitalist world, the word capital has taken on more and more uses. . . . human capital, for in

In a capitalist world, the word capital has taken on …

In a capitalist world, the word capital has taken on more and more uses. . . . human capital, for instance, which is what labor accumulates through education and work experience. Human capital differs from the classic kind in that you can't inherit it, and it can only be rented, not bought or sold.

Kim Stanley Robinson