We do not only collect information by the five senses. The human DNA carries vast amounts of information. Scientists are about to calculate human genes. In the light of the present-day endeavour to create artificial intelligence, it is worthwhile to ask how information about a human being is recorded in genes, can such information be decoded by applying, for instance, combined methods of linguistics and other sciences, what percentage of our subconscious archives is made of the information stored in the DNA and whether it yields itself to verbal coding and decoding. The search for the answers to these questions would lead us towards cross-disciplinarity, where geneticists, linguistics and technological scientists could expand the limits of human self-knowledge.