Final answer:
Bertrand Russell had critical and skeptical views on quantum mechanics, questioning its ontological implications and the limits of our understanding. He believed in the possibility of a deterministic theory to replace quantum mechanics.
Step-by-step explanation:
Bertrand Russell's later views on quantum mechanics were critical and skeptical. He questioned the ontological implications of the uncertainty principle and the concept of wave-particle duality. He argued that the mathematical formalism of quantum mechanics does not necessarily correspond to the nature of reality, stating that our understanding of quantum phenomena is limited by our senses and linguistic constraints.
Russell believed that a complete and deterministic theory would eventually replace quantum mechanics. He expressed his doubts about the philosophical interpretations of quantum mechanics and its ability to provide a comprehensive description of the physical world.
In his book, 'The Impact of Science on Society,' he stated that the developments in quantum mechanics had introduced a level of uncertainty and indeterminism into our understanding of the universe, challenging traditional notions of causality and determinism.