“And from the earth will well up terrible creations of beings who in their character stand between the mineral kingdom and the plant kingdom as automative beings with a super-natural intellect, an immense intellect. When this development takes hold, the earth will be covered, as with a web, a web of terrible spiders, spiders of enormous wisdom, which however, in their organisation don’t even reach the plant status. Terrible spiders which will interlock with each other, which will imitate in their movements all that which humanity has thought of with their shadowlike intellect that was not inspired by a new imagination, through that which is to come through Spiritual Science. All man’s thoughts of this kind, which are unreal, will come alive. The earth will be covered with terrible mineral-plant like spiders, which will link up with empathy but evil intention.”
- R. Steiner, 13 May 1921