Its intellectual nourishment is provided by the novels of Wilbur Smith.
From the guardian.co.uk
He craves constant stimuli, partly for his own intellectual nourishment and partly, you suspect, to keep his demons at bay.
From the nytimes.com
This was not only because it had provided her with a lifetime of both pleasure and intellectual nourishment, but also because she wished a similar experience for as many others as possible.
From the guardian.co.uk
There's no intellectual rigor or nourishment.
From the washingtonpost.com
They want intellectual, cultural, and yes, spiritual nourishment.
From the telegraph.co.uk
This singular intellectual poet has taken my Faustus to himself, and extracted from it the strangest nourishment for his hypochondriac humour.