Human telepathy is possible...and easy; but, it tricks the human brain like a dream, dangerously suggesting on a subliminal level that a given topic of conversation (or the mood it conveys) is real, even when it isn't. If you (or someone you know) "communicate(s) with the spirits," then you (or someone you know) are being hurt, physically and mentally—even if that is not the intent. Generally, "spirits" are not medical doctors, and may not know that what they are doing is harmful to you. Others know quite well, such as Voices Demons, and talk incessantly to their victims to cause injury to the psyche. Although any information from Voices Demons should be considered unreliable when provided to a human, when they acknowledged this fact upon my own discovery of it, I believed them, in part, because they were able to demonstrate their apparent ability to use telepathy to make my head spin and ache, as well as to make a popping noise somewhere inside my head (...
My inevitable demise, daily.