Abstract: The invention relates to a computer, in particular for simulating biological processes. The essential feature of the computer is a central logic/computing system which is constructed as an n-valent permutograph. The negation network of this permutograph consists of individual nodal computers which are connected with other nodal computers via information or negation lines. Each nodal computer contains the negation network of the permutograph in a subnodal unit. The total computer can be controlled externally or internally, resulting in an intentional computer.