Our basic understanding of reality (worldview) either opens the door to communication with God or slams it tightly shut.
In the first instance, we must obviously believe that God exists if we are to connect with him. Fortunately, this foundation block is in place for the vast majority of people. We simply don’t have enough faith to believe this marvelous universe popped into existence by itself no matter how many years we give it to do so.
Other questions are more pertinent. What kind of a universe was created? Is it merely physical or does it also include the realm of spirit? Are humans spiritual or simply matter with a blob of consciousness? In other words, do we possess the hardware for communication with God?
Even more importantly, what sort of a God do we have? Is God good, worthy of my trust? If I believe he’s indifferent or even evil, I won’t be much interested in what he has to say. I certainly won’t go out of my way to hear him.
Conclusion: If a supreme being exists and has created us with the capacity of spirit and if this supreme being is good, it is eminently logical that we can receive communication from him or her. Not only that, we crave it–because our very essence resonates with this divine frequency from which it was created.