I don't think he could. These filaments connecting galaxies are a surprise to mainstream cosmologists. Nothing in their gravity powered, neutral charge universe theories can account for it. The Electrical Universe Cosmologists have been predicting and looking for just such a discovery.
For real? I wasn't aware of that.
Also, something seems out of sync: Why is it when I go searching around the web for some information on plasma(s) I find several articles crediting plasma(s) with making up 90+% of the universe, and the authors of this article are still looking??? Looking for something that has already been found? Color me confused!