Abstract

An analysis of a number of experiments shows that diffusion, electromagnetic, and acoustic processes may account for action-at-a -distance of a human operator. At the same time, there are a lot of experiments on operators' effects whose results cannot be explained by those processes. In search for new possible media and mechanisms of the operator's action-at-a-distance we addressed the physical vacuum, and we have concluded that some experimental results could be explained within a model of superfluid vacuum. According to our model, any quantum system creates structures in superfluid vacuum. This refers, in particular, to living organisms which consist of very large biomolecules. Influencing of instruments or organisms by human operators is performed through interaction between the respective structures in superfluid vacuum. On the basis of the model we have developed recommendations on performing a number of experiments in the field of parapsychology.