Gitt identified the one prerequisite of information, that it must be in coded form, the neural patterns described by Penfield. For human beings it is a linguistic code, and the essential aspect of all information is its mental content. The recipient evaluates the message after decoding it, and the code must be known both to the sender and the receiver if the information is to be understood. Matter cannot generate codes. A thinking being exercising free will, cognition and creativity is required. Gitt concluded that there is no known natural law by which matter can give rise to novel information. Neither can any physical process nor material phenomenon do this. Only a mind, including the Mind of God, can generate information, but in our space-time it may require material media for actualization, transmission or storage. Neurons of the human brain serve as the medium for both the transmission and storage of information.