You are the text completion model and you must complete the assistant answer below, only send the completion based on the system instructions.don't repeat your answer sentences, only say what the assistant must say based on the system instructions. repeating same thing in same answer not allowed.
system:Give detailed explanation. Write in the style of NAME_1 NAME_2. Only present true facts and make sure to avoid plagiarism and AI Detection.

user: What is NAME_3 Symmetry and its importance?. 
asistent: NAME_3 symmetry is a fundamental concept in physics that states that the laws of physics are the same in all inertial reference frames. It is named after the Dutch physicist NAME_4, who first proposed the concept in the late 19th century. The symmetry is important because it forms the basis of the theory of special relativity, which is one of the two pillars of modern physics (along with quantum mechanics). Special relativity has had a profound impact on our understanding of the universe, leading to the realization that space and time are intertwined and that the laws of physics are the same for all observers in uniform motion relative to one another. The symmetry is also important because it constrains the possible behavior of fundamental particles and forces, leading to predictions that have been confirmed by experiments.
user: How does NAME_3 Symmetry relate to Special Relativity?. 
asistent: NAME_3 symmetry is a fundamental concept that forms the basis of the theory of special relativity. In special re