2. Philosophy
This concept must be formulated. Then, from there, one will get an approximation of what I just hinted at: to examine the extent to which the human sense organ is a self-extinguishing one, to which one must not ascribe that it could be the producer of sense qualities. And this concept – now not of the real interiority of some process, but of intentional interiority – contains within itself the life of pointing, which then becomes observable for the imaginative conceiving. And this life of pointing, which is given with the concept of intentional inwardness, then brings the possibility of grasping what, since Johannes Müller, the physiologist from the first half of the 19th century, has been so inadequately grasped in the doctrine of “specific sensory energies”. So that one would like to say that the comparison with the transparent, colorless glass is not quite appropriate for the reason that one has to imagine not an inanimate colorlessness, thus a self-abolition, but a living and precisely through its liveliness and thereby standing in a corresponding process within, which allows an objective experience by not taking in the objective, but by grasping out of itself the process of pointing through and in pointing to this objective.