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While time travel, as depicted in science fiction, is not currently possible according to our current scientific understanding, it is indeed an intriguing concept that captures the imagination of many. Albert Einstein, the renowned physicist, is often associated with theories related to time, such as his theory of relativity. However, it's important to note that his work primarily focused on understanding the fundamental laws of physics and their application to the natural world.
Sir Isaac Newton, on the other hand, was a mathematician, physicist, and astronomer who made significant contributions to the fields of classical mechanics and gravitation. His laws of motion and the law of universal gravitation are still widely used today.
While individuals like Einstein and Newton have made remarkable contributions to their respective fields, it's crucial to recognize that the scientific community, including university academia, operates through a rigorous process of peer review, experimentation, and evidence-based research. This process helps establish and advance our understanding of the world around us.
Respecting academia, including individuals with PhDs and Nobel prizes, is generally rooted in recognizing their expertise, knowledge, and the significant contributions they have made to their fields through their research and discoveries. However, it's important to maintain an open mind and evaluate ideas based on evidence and critical thinking.
Ultimately, the perceptions and opinions of individuals can vary, and it's up to you to determine what sources of knowledge and expertise you find most valuable and credible.