What I say or do here and now can affect someone somewhere sometime, is this the same as quantum entanglement? If no one doesn't say or does here and now then nothing will ever happen in the future. Someone can only do or say something only if he or she is alive. But what someone does or says in the past can still be affecting everything in the present. So entanglement is same as causality with a built-in probability. This probability come about because of reaction from the effect to the cause of the action. When the reaction is equal in intensity to the causal action, the probability of the original action becomes zero. When there is no reaction to any action, the probability of the action becomes 1.