Thus, the capital owner is not a parasite or a rentier but a worker - a capital worker. A distinction between labor work and capital work suggests the lines along which we could develop economic institutions capable of dealing with increasingly capital-intensive production, as our present institutions cannot.
Louis O. Kelso, Patricia Hetter Kelso (1986). “Democracy and Economic Power: Extending the ESOP Revolution through Binary Economics”, p.16, BookBaby