To provide a learning apparatus with which learning of all the fields relating to man is possible by exchanging only the data information.

In this apparatus, the first data 16 is read by a first data reader 3, the data is computed with a CPU 5 and the results of the computation by the CPU 5 is outputted to output means 10, 14 in accordance with the conditions inputted by input means 7, 8. In such a case, the first data 16 is divided into at least two groups, which are shuffled in accordance with the random numbers obtd. by an arbitrary method. At least one data of the specific group is outputted and the data corresponding to this outputted data is inputted by the input means 7, 8. The inputted data is compared with the output data to obtain the result data. This result data is outputted to the output means 10, 14.