II. The Logic of Thought and the Logic of Reality

In our time, the metaphysical legalistic way of thinking has taken such hold upon men that they are wont to think that everything must be comprehended with the Logic of Thought. But that is not the case. Listen to this, for example. Take a cube measuring—let us say—30 centimeters each way. Now if someone were to say to you: “This cube, measuring 30 centimeters each way, is raised up a meter and a half above the floor”—if you were not yourself in the room where the cube is, you would be able with your pure thought-logic to say one thing: you would be able to conclude from what was said to you: The cube must be standing on something. There must be a table there of the corresponding height, for the cube can certainly not hover in the air. This, then, you can conclude even when you are not present there, even when you have no experience of it.