How did scientific discoveries in the 1920s change people's views of the world?

Scientific discoveries in the 1920s, such as advancements in quantum mechanics and the theory of relativity, fundamentally altered perceptions of time, space, and matter. These theories challenged traditional Newtonian views and introduced a more complex understanding of the universe, leading to a sense of uncertainty and a reevaluation of humanity's place in it. Additionally, discoveries in fields like genetics and psychology began to influence Social Sciences and human behavior, prompting shifts in cultural and philosophical perspectives. Overall, the decade fostered a spirit of modernism that encouraged questioning established norms and embracing new ideas.