I can't find anything related on Google. I hope this is the correct site to ask this question.
I have been thinking about Randomness. Basically, generating randomness using a Computer Program. It is impossible without a source of randomness. The entropy of the numbers is limited to what the source provide and its reliability.
So you can't get random numbers out of thin air. Does this mean that randomness requires 'energy'?
Sure energy is not enough to get real random numbers but is it a requirement for getting them?