QUOTE : The first mile was torture. I passed beneath the massive stone arch at the entrance to the school, pulled off the road and threw up. I felt better and ran down the long palm-lined drive to the Old Quad. Lost somewhere in the thicket to my left was the mausoleum containing the remains of the family by whom the university had been founded. Directly ahead of me loomed a cluster of stone buildings, the Old Quad. I stumbled up the steps and beneath an archway into a dusty courtyard which, with its clumps of spindly bushes and cacti, resembled the garden of a desert monastery. All around me the turrets and dingy stone walls radiated an ominous silence, as if behind each window there stood a soldier with a musket waiting to repel any invader. I looked up at the glittering facade of the chapel across which there was a mosaic depicting a blond Jesus and four angels representing Hope, Faith, Charity, and, for architectural rather than scriptural symmetry, Love. In its gloomy magnificence, the Old Quad never failed to remind me of the presidential palace of a banana republic. Passing out of the quad I cut in front of the engineering school and headed for a back road that led up to the foothills. There was a radar installation at the summit of one of the hills called by the students the Dish. It sat among herds of cattle and the ruins of stables. It, too, was a ruin, shut down for many years, but when the wind whistled through it, the radar produced a strange trilling that could well be music from another planet. The radar was silent as I slowed to a stop at the top of the Dish and caught my breath from the upward climb. I was soaked with sweat, and my headache was gone, replaced by giddy disorientation. It was a clear, hot morning. Looking north and west I saw the white buildings, bridges and spires of the city of San Francisco beneath a crayoned blue sky. The city from this aspect appeared guileless and serene. Yet, when I walked in its streets what I noticed most was how the light seldom fell directly, but from angles, darkening the corners of things. You would look up at the eaves of a house expecting to see a gargoyle rather than the intricate but innocent woodwork. The city had this shadowy presence as if it was a living thing with secrets and memories. Its temperament was too much like my own for me to feel safe or comfortable there. I looked briefly to the south where San Jose sprawled beneath a polluted sky, ugly and raw but without secrets or deceit. Then I stretched and began the slow descent back into town.