For though this sphere is closed to speculative reason, the unconditioned can be determined from data yielded by reason in its practical activity.
All support here fails us; and supreme perfection, no less than the least perfection, is unsubstantial and baseless for the merely speculative Reason.
In other words, speculative Reason has a purely empirical function.
Our surprise and the alleged contradiction between the possibility of a Theology asserted here and that which the Critique of speculative Reason said of the Categories--viz.
Theology and Pneumatology, regarded as problems of the sciences of a speculative Reason, can be established by no empirical data and predicates, because the concept of them is transcendent for our whole cognitive faculty.
The above list will hopefully provide you with a few useful examples demonstrating the appropriate usage of "speculative reason" in a variety of sentences. We hope that you will now be able to make sentences using this group of words.
