This is a very deep subject. But what I'm sure of is there is such a thing as "energy". As a believer in science, accepting this might be a bit of a dichotomy. However, I have still experienced the presence of energy many times in my daily life. Sometimes you think of someone you haven't seen in years and suddenly a message comes from that person. Of course, it is possible that it is a coincidence, but it can also be wrong to take an approach that rejects energy directly.