• The top storeys of a brick building -- Memorial University's QEII library -- shot from below. The building is striped with horizontal lines of reflective window glass. The yellow-brown bricks stand out against a blue and white winter sky. In the lower windows, treetops are reflected; in the upper ones, clouds.
    The top storeys of a brick building — Memorial University’s QEII library — shot from below. The building is striped with horizontal lines of reflective window glass. The yellow-brown bricks stand out against a blue and white winter sky. In the lower windows, treetops are reflected; in the upper ones, clouds.

    Today’s chapter-writing theme: a riddle is just an attempt at definition by analogy.