We know the research of neurobiology, which negates the opinion that the human being has a free will (and needs a free will for ethically relevant decisions) - posed by showing that our brain reacts much faster, i.e. that the decision made is already there before our consciousness and the alleged free will come to a decision. The adoption of important human decisions by Artificial Intelligence in the coming era makes the question posed appear once again as a special challenge: Do we have one or no free will?