"The Nobel committee gave him the prize for Brownian Motion" This is not true. The Nobel Prize in Physics 1921 was awarded to Albert Einstein "for his services

"The Nobel committee gave him the prize for Brownian Motion" This is not true. The Nobel Prize in Physics 1921 was awarded to Albert Einstein "for his services to Theoretical Physics, and especially for his discovery of the law of the photoelectric effect." Source: https://www.nobelprize.org/prizes/physics/1921/summary/ https://www.nobelprize.org/prizes/physics/1921/summary/ Einstein explanation of Brownian motion served as convincing evidence that atoms and molecules exist and was further verified experimentally by Jean Perrin in 1908. Perrin was awarded the Nobel Prize in Physics in 1926 "for his work on the discontinuous structure of matter". Source: https://www.nobelprize.org/prizes/physics/1926/perrin/lecture/ https://www.nobelprize.org/prizes/physics/1926/perrin/lectur...