Does this look like a scene out of Harry Potter?
Well, no. 
"Thousands of spiders coming together to weave 40-ft-tall webs
in Rowlett, Texas, are 'more to be appreciated than feared," goes
the report. More sinister is Rudolf Steiner's words that in the future
man's thought forms created over millenia will take the form of
spiders that will crawl the earth and man will learn to co-exist
with them.