Commercial publishers, except for those who produce scientific and technical books, generally don’t traffic in hard ideas. They’re too difficult to sell in scalable numbers and quickly. More free-form modes of communication (blogs, wikis, etc.) cannot do justice to hard ideas in their fullness. But we university presses luxuriate in hard ideas. We work the Hegel-Heidegger-Heisenberg circuit.
via A Manifesto for Scholarly Publishing – ChronicleReview.com.