Complex sentence: Norman's earlier books deal mostly with usability or with cognitive psychology, but "Things That Make Us Smart" also makes a few remarks of critical nature regarding our society, in particular Norman dislikes the content-less nature of television and bad museum exhibits.
Split into simpler sentences: Norman's earlier books deal mostly with usability or with cognitive psychology, but "Things That Make Us Smart" also makes a few remarks of critical nature regarding our society. In particular Norman dislikes the content-less nature of television and bad museum exhibits.