Lecture II

A person who is able to look in the right way into the spiritual world will never again confuse reality and the fantastic. In this the philosophy of Schopenhauer, in so far as it is erroneous, refutes itself. In the case of its greatest mistake—that our whole environment is nothing but our mental picture—it refutes itself even in the sense world. If you press Schopenhauer's statement, it will show itself up as a fallacy, for you will be guided by life itself to distinguish between iron heated to 900 degrees that is actually perceptible and the imagined iron of 900 degrees that will cause no pain. Life itself reveals the difference between reality and fancy when one lives in the real world with the capacities belonging to it. Even Kant's statement by which he formulated his so-called proof of God, that is, that a hundred imagined dollars are just as valuable as a hundred real ones—that, too, will be contradicted by life. Certainly a hundred imagined dollars contain just as many pennies as a hundred real ones, but for all that there is a difference that comes strongly to the fore in real life. I would recommend anyone who considers Kant's statement to be correct to try to pay a hundred dollar debt with imagined currency; he will notice the difference at once.