III. The Human Eye — Albinism

So you see: when you look at this invisible human being that is in every human being, you can understand the human being right down to the material level, right down to the substance. Anthroposophy is not so stupid that it does not understand the material. Materialism does not understand the material. Read somewhere about albinism, what can you read? The one of you who asked me the question will probably have read somewhere: the cause of albinism is unknown! — Materialism always comes to this strange conclusion: the cause is unknown! — because it does not trouble itself at all with those cases where the causes can be found. Of course it is easy to say: There is a red pupil. Yes, but one must know what is actually working inside and what history injects, because the red coloration and the pale coloration of the body comes from sulfur.