Materialists contradict themselves by claiming that there is no God, spirits, or anything supernatural, and then they try to explain the soul and their version of free will (which is impossible from an evolutionary worldview). Ironically, atheists have their own miracles of sorts, but they deny God.
Sure, we see some self-styled ghost hunters on television attempting to obtain electromagnetic,infrared, and other readings of supposedly haunted places. Those do not amount to much. Can secularists ride the trail and scientifically study demons, which they believe do not exist? Kind of difficult with their materialistic presuppositions and bad logic, such as, "Since there are some fakers, there are no spirits at all". I can show you some angry atheopaths that have blasphemed each person of the Trinity, and are demonically possessed.
"What does a demon look like, Cowboy Bob?"
Whatever it thinks will be the most influential, and not in red pajamas with horns and a pitchfork! I heard a story about demons that took the forms of the rock stars in the group Kiss, because that was someone's focus in life. Others can be the stuff of movies, with fangs and glowing eyes. What I think is worse is that they can be beautiful, like their master (2 Corinthians 11:14, Ezekiel 28:17). Despite all this, I fully believe that most people will not actually see a demon or angel.
Studying demons and angels can be fascinating and even helpful, but Satan likes a couple of things. One is for people to believe that he does not exist. Another is for people to become so obsessed with studies of angels and demons, they drift away from their Creator who gave them life. Those who have had demonic activities, whether through direct occult involvement or demons pretending to be can test the spirits: "Who is Jesus Christ?" (1 John 4:1-3)
Examine the details here.