4. Mysteries of the Universe: Comets and the Moon

These matters were developed at that time in Paris out of the whole scope of spiritual science, and those who inscribed them in their memories will have had to say to themselves that, if this is true, there must be proof of something like compounds of carbon and nitrogen in today's comets. You may recall (the information was brought to me during the lecture course on St. John and the other three Gospels in Stockholm) that the newspapers have now been saying that the existence of cyanide compounds has actually been proved in the spectrum of the comet. This is a brilliant confirmation of what spiritual research was able to say earlier, and it has at last been confirmed by physical science. As proofs of this kind are always being demanded of us, it is quoted here. When such a striking case is available, it is important for anthroposophists to point it out and—without pride—to remind ourselves of this little triumph of spiritual science.