Why he left without saying goodbye is quite mysterious.

The food is honest and hearty, perfect for unthawing frozen limbs […]

When the professor's body was opened the next day , the cranium was very entire , having neither fissure nor contrafissure

The left half of the equation draws on grievance while the liberal half is sustained by guilt, and as such they enjoy a symbiotic relationship: the more grievance the left can generate, the more guilt the liberal will feel, and the more guilt the liberal feels, the more grievance the left are able to generate.