Psychic Mediums

The existence of psychic mediums as an observable and provable phenomenon in the world is a contentious issue for modern science, which has difficulty adapting its principles of scientific methodology and data analysis to the claims made on the behalf of purported psychic medium abilities. In the scientific community today, some journals and laboratories exist for the testing of people who claim to be psychic mediums, but there is not broad based support for such efforts mainly due to the issuing of general reports from scientists and researchers over time that disputed the effectiveness and ability of research methods devised for the field to determine that a psychic medium might actually be able to accomplish what he or she claimed. Psychic mediums generally refer less to scientific consensus or research than to beliefs that are widely held and are essentially rooted in the modern folk culture of urban myth, which does not derive its authority from the officially sanctioned pronouncements of peer-reviewed papers or speeches at academic conferences but rather from the anecdotal incidents and general beliefs that are spread through the social cultures that profess a belief in the existence of the powers of a psychic medium.
The essential belief that lies behind the existence and practice of psychic mediums is the idea of an ability on the part of the psychic medium to make contact with spiritual entities of conscious perception from some plane of existence defined as being placed apart from that of humans and allowing access to esoteric forms of knowledge. The cultures and mythologies of early recorded history have to be seen to manifest on a general basis a belief in the existence of such people as could now be understood to represent examples of psychic mediums, with such beliefs on the part of cultures organized according to a tribal structure generally being referred to as shamanism. In such cultures the shaman generally assumed a primary role of providing leadership, knowledge and advice, and was revered throughout the social structure. In societies organized according to more recent models, the role of the psychic medium has become more marginal, sometimes due to the disapproval expressed on the part of the dominant mode of religion or because of disbelief expressed by commonly accepted authorities for the transmission of scientific knowledge. In the Western cultures that toward the end of the second millennia A.D. were providing much of the leadership in development of scientific knowledge and methods, scientific mediums had no widely accepted role as sources of information, though folk cultures continued to express belief in their abilities. The idea of the scientific medium experienced a revival, however, in powerful Western nations such as England, where intellectuals and other educated members of upper and middle class society sought an alternative to the perceived excesses of the new scientifically and industrially based world by pursuing an interest in the possible existence of the powers purported to be shown by the scientific medium, leading to new research in that field.