The monograph explores algorithmic logic as a new direction in the construction of logical circuits and algorithms. The features of algorithmic logic are described, the connection between argumentation and logic is described. A new interpretation of the term logical structures is given in relation to information structures and the information field. An expanded interpretation of the scope of the concept algorithm is given. The application of the algorithm not for calculations, but for other purposes is shown. The difference between the end-to-end algorithm, the iterative algorithm and the multi-trajectory algorithm is shown. An analysis of algorithmic complexity is given. The difference between algorithmic complexity and computational complexity is shown. A new direction, information design, is described. The content of the information algorithmic situation is described. The probabilistic logic that is used when constructing algorithms is described. Logical reasoning is described as an important tool in scientific research. Oppositional and dichotomous methods are described in logical justification. The content of spatial algorithmic logic is revealed.