Fatuousness in a sentence as a noun

"If that saying doesn’t convince you of the fatuousness of left vs. right labels"It reminds me of how fatuous Nassim Taleb can be, certainly.

I sort of understand the value people see in Morozov as a counterweight to tech's occasional fatuousness, but this wasn't a good article.

Fatuousness definitions

noun

a ludicrous folly; "the crowd laughed at the absurdity of the clown's behavior"

See also: absurdity fatuity silliness