What these thinkers despise in the man of study is precisely the man who … does not predicate the capture of its environment by the species, or who, if he does predicate it, as the scientist does by his discoveries, retains for himself only the joy of knowledge and abandons the practical exploitation of his discoveries to others.

What It Means

This is a placeholder explanation generated by the low-overhead model. It interprets "What these thinkers despise in the man of study is precisely the man who … does not predicate the capture of its environment by the species, or who, if he does predicate it, as the scientist does by his discoveries, retains for himself only the joy of knowledge and abandons the practical exploitation of his discoveries to others." in the context of "p. 148" to mean that wisdom is timeless.