| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | relativity | Western countries | Einstein's theory of relativity revolutionized 20th century physics in Western countries. | 4 |
| 2 | relativity | physics community | Einstein's theory of relativity revolutionized understanding of spacetime and gravity, fundamental in modern physics. | 3 |
| 3 | relativity | scientific community | Albert Einstein's theory of relativity is a foundational concept in modern physics and the scientific community. | 2 |