Einstein unsuccessfully attempted to refute this man's uncertainty principle
... as an 
elderly man, I have remained estranged from the society here.. [DOC] [TLE] Uncertainty principle - Wikipedia [PAR] In quantum mechanics, the uncertainty principle, also known as Heisenberg's 
uncertainty ... 7.1 Einstein's slit; 7.2 Einstein's box; 7.3 EPR paradox for entangled 
particles; 7.4 Popper's criticism; 7.5 Many-worlds uncertainty; 7.6 Free will.