I do not know what I may appear to the world, but to myself I seem to have been only like a boy playing on the sea-shore, and diverting myself in now and then finding a smoother pebble or a prettier shell than ordinary, whilst the great ocean of truth lay all undiscovered before me.

Unda (Osetra caviar, sweet and sour vinaigrette with extra virgin olive oil, chives, carrots, ginger and house made cinnamon rose vinegar over smoked potato purée with rosemary butter, giant clam, oysters and wakame seaweed.)

To illustrate how crystallized intelligence can operate, Gene D. Cohen, a founder of the field of geriatric psychiatry, related a story about his in-laws from his book “The Mature Mind: The Positive Power of the Aging Brain.” The couple, in their 70s, arrived in Washington for a visit during a snowstorm and found themselves stranded by the train station. When they saw a pizzeria across the street, his father-in-law had an idea. The couple went inside, ordered a pizza to be delivered to their daughter’s house, and then asked if they could ride along.