Armed with this hypothesis the eye is quick "to see that it brings with it the power of seeing," and to impose its own forms and schemata on the phenomena offered to its observation.

The subsumption of phenomena or empirical intuitions under the category is effected through the Schemata of the concepts of the understanding, i.e., through a priori determinations of time according to rules, which relate to time-series, time-content, time-order, and time-comprehension, and indicate whether I have to apply this or that category to a given object.

The schemata of possibility, actuality, and necessity, finally, are existence at any time whatever (whensoever), existence at a definite time, and existence at all times.

When thus the rules of the subsumption to be effected have been found in the pure concepts, and the conditions and criteria of the subsumption in the schemata, it remains to indicate the principles which the understanding, through the aid of the schemata, actually produces a priori from its concepts.

When thus the rules of the subsumption to be effected have been found in the pure concepts, and the conditions and criteria of the subsumption in the schemata, it remains to indicate the principles which the understanding, through the aid of the schemata, actually produces a priori from its concepts.

In themselves the pure concepts relate to all that is thinkable, not merely to that which can be experienced, but the schemata, which assures their applicability in the field of experience, at the same time limit them to this sphere.

The barren schemata of concentration, passage into heterogeneity, adaptation, etc., which are taken from natural science, and which are insufficient even in their own field, prove entirely impotent for the mastery of the complex and peculiar phenomena of spiritual life.

As he worked the keyboard, various schemata appeared in quick sequence.