When and where was John Stewart Bell born?
John Stewart Bell was born on the 28th of July 1928 in Belfast, Northern Ireland. He grew up in a working class family where financial hardship defined daily life.
Questions about John Stewart Bell
Short answers, pulled from the story.
What degrees did John Stewart Bell earn from Queen's University of Belfast?
John Stewart Bell obtained a bachelor's degree in experimental physics in 1948 and another bachelor's degree in mathematical physics in 1949. He later completed a PhD in physics at the University of Birmingham in 1956.
How did John Stewart Bell challenge von Neumann's proof against hidden variables?
John Stewart Bell showed that von Neumann's no hidden variables proof relied on an invalid physical assumption regarding probability-weighted averages. This work appeared in 1966 after publishing delays following his more famous EPR paradox work.
What is Bell's theorem and when did he publish it?
Bell wrote a paper entitled On the Einstein Podolsky Rosen paradox during 1964 which derived an inequality known as Bell's theorem. The theorem challenged classical locality assumptions directly and demonstrated nonlocality was deeply rooted in quantum mechanics itself.
Why did John Stewart Bell criticize Einstein's approach to special relativity?
John Stewart Bell warned in 1985 that Einstein's approach to teaching special relativity was pedagogically dangerous. He believed this method left too much room for misinterpretation among students and researchers alike.