John von Neumann Quotes
Anyone who attempts to generate random numbers by deterministic means is, of course, living in a state of sin.
This quotation is important because it illustrates a common problem politicians have with funding science and mathematical research. Actually, so far many millions of dollars have gone into studying and developing methods of producing random numbers and sequences of them which are extremely important to many branches of science and essential to the operation of computers. Yet to the layman, the expense of public money to find better ways to pick random numbers seems totally absurd. Just pick one or use any random number. However, it is virtually impossible for a human being to truly randomly pick a number from 1-999. Most methods produce biases which invalidate the randomness. But this is very counter intuitive. So much decision making about scientific funding and policy is counter intuitive to the politician and the general public.
This quotation was from a mathematician who was in the midst of the expansion of mathematics in the late 19th century to include the then rapid and rich development of Probability. This required mathematicians, scientists and others who would use the new mathematics to think in a very different way. For the existing mathematicians his quote clearly states the dilemma for them. Today, scientists and mathematicians have little trouble with “laws of probability” and realize that Probability is governed and controlled in the same way as other fields of mathematics; they are comfortable with different results occurring under the exact same experimental conditions, and those different results are unpredictable in any particular instance, but exactly predictable in terms of frequency of each possible occurrence. This makes Quantum Mechanics rational. However, few non scientists have had their thinking expanded and are comfortable with this thinking. Law and public policy makers are particularly vexed by not being able to think and work in this paradigm where consequences of something can be described for a population precisely, and yet be impossible to describe for any particular individual. This will improve over time, as politicians and other community leaders become better educated mathematically and scientifically.
Politicians, like many other people, often confuse correlation with causality as few have studied or understand the mathematics of probability.
John von Neumann was a Hungarian-American mathematician, physicist, computer scientist, engineer and polymath. Von Neumann was generally regarded as the foremost mathematician of his time and said to be "the last representative of the great mathematicians". He integrated pure and applied sciences.
