It is evident that a factory could be made as healthy and pleasant as a scientific laboratory. And it is no less evident that it would be advantageous to make it so. In a spacious and well-ventilated factory work is better; it is easy to introduce small ameliorations, of which each represents an economy of time or of manual labour. And if most of the workshops we know are foul and unhealthy, it is because the workers are of no account in the organization of factories, and because the most absurd waste of human energy is its distinctive feature.
