Core Insights - Elon Musk predicts that artificial intelligence and robotics will profoundly change human society and structure in the coming decades [1] - He anticipates that within 10 to 20 years, "work" may no longer be a necessity but rather a voluntary activity [1] - Musk suggests that if AI and robotics continue to evolve at the current pace, productivity will meet all material needs of humanity, leading to a phase where individuals can have anything they can imagine [1] - He also indicates that the concept of currency may eventually disappear, as AI and robots will fulfill all human needs, diminishing the role of money as a "database for labor distribution" [1] - In this future scenario, energy, particularly electricity generation, could become the true form of currency [1]