Before Everett's Many Worlds interpretation of QM, it appeared that reality may have been indeterministic, although people like Einstein famously argued that this was not possible. When you think about it, I don't see how indeterminism could even be possible. Logically, the universe would have to behave logically and mathematically, and there is no algorithm composed of logic and math which can produce TRULY random numbers. The best you can do is have those pseudo random number algorithms which produce random looking numbers but in fact if given enough data you would be able to reverse engineer the algorithm. So, this means that an indeterministic universe is logically impossible, correct?