Short Answer 
The text emphasizes the crucial role of human workers in operating and maintaining machinery, highlighting their symbiotic relationship with technology. As automation advances, workers must continuously adapt and acquire new skills to effectively manage and enhance productivity within these systems.
Understanding the Importance of Human Workers
The statement “machines without workers are useless” highlights the vital role that human workers play in the functioning of machinery. This is especially relevant in today’s world where technological advancements are rapidly increasing. Despite automation, skilled labor continues to be an essential element in the production process, as their expertise is necessary for effective operation.
The Symbiotic Relationship between Workers and Machines
Human workers and machinery exist in a symbiotic relationship, where each relies on the other for successful productivity. Workers are necessary for overseeing, maintaining, and operating automated systems. This relationship ensures that while machines enhance productivity, the human element is indispensable for maximizing the potential of these technological advancements.
Adapting to Technological Changes
As automation transforms the workforce, it requires workers to continuously adapt by acquiring new skills. This transformation leads to a shift in demand for roles that focus on the management, maintenance, and development of new technologies. The successful integration of machinery into production processes further emphasizes how important it is for workers to evolve alongside the technology they work with.