Ragnar Rommetveit University of Oslo Let me start this introduction to Professor O'Connell's Critical essays on language use and psychology with some reflections on psychologists and crabs. It so happens that the first professor of psychology in Norway had the middle name Krabbe ("Crab") His full name was Harald Krabbe Schjelderup. Hence, the crab became our symbol for the psychologist. For many years a "crab feast" was held every autumn in Oslo in order to celebrate the material union of crabs and psychologists and ponder (symbolically and metaphorically) their shared fate. A comparison...