johann1301 Messages 216 Reaction score 1 Thread starter Apr 12, 2012 #1 What proof or evidence -both theoretical or emperical - is there, that spacetime is quantized or continuous?
What proof or evidence -both theoretical or emperical - is there, that spacetime is quantized or continuous?
mathman Science Advisor Homework Helper Messages 8,130 Reaction score 575 Apr 12, 2012 #2 There is no experimental evidence for either. Continuous is assumed for General Relativity. Quantum theory is inadequate. Extensions that try to unite these theories seem to lean toward quantized.
There is no experimental evidence for either. Continuous is assumed for General Relativity. Quantum theory is inadequate. Extensions that try to unite these theories seem to lean toward quantized.