Between what a thing is and what it is taken to be lies a narrow strip of glass, and every reputation has to cross it. Along the way it gets bent, tinted, and sometimes turned upside down, like a candle flame reflected in the eye of a startled cat. The trade calls this strip optics. It is not the deed. It is not even the memory of the deed, which is reputation's slower and more grudging department. It is the image the deed throws onto the wall of the public mind after the light has passed through whatever happened to be in the way: a headline, a cropped photograph, a forwarded clip, a stranger's mood on a wet Tuesday.
The apparatus rewards a jeweller's patience. First there is the object, which is simply what was done. Then the lens, which is the medium. The lens has ideas of its own, flaws of its own, and a habit of outlining the edges of a decent man in faint violet suspicion. Then the lighting, which is the hour and weather of events. The same gold cufflink that glints prettily at a wedding looks, at a funeral, like a small act of aggression. Then the frame, that despotic rectangle that decides what may stand beside what. And finally the eye: moist, prejudiced, already half convinced, finishing the picture according to whatever it had decided to see before the shutter clicked.
Of all these, the frame is the quiet assassin. Optical disasters are seldom lies. They are two truths seated together at dinner who should never have been introduced. A company accepts a rescue from the public purse. Separately, and in perfect legality, the same company takes delivery of a new jet with cream leather, walnut trim, and a small gilded basin in the lavatory. Neither fact alone would trouble a child. Together they make an image so vivid it outlives both: a drowning man, just pulled from the river, asking his rescuers whether they might also carry his piano.
The public eye is a poor accountant and a superb miniaturist. It cannot hold a number with nine zeroes for longer than a sneeze, but it will remember for a decade the wristwatch glimpsed on the arm raised to announce austerity. Scale is abstract, and a watch is a watch. The hand that signs away a thousand livelihoods is forgiven sooner than the hand that wears the wrong ring while signing.
Nor is silence a shelter. The empty chair at the memorial, the condolence that arrives a day late, the cheque left unwritten while the neighbours write theirs: absence is not the lack of an image but an image of absence. It is read with special relish, because the reader can fill it with whatever flatters the reader most.
Light is also contagious. To stand beside a luminous institution is to borrow a little of its glow. To be photographed beside a man under indictment is to collect, without consent, a faint grey dusting of his shadow, like pollen on a sleeve. Hence the careful geometry of who stands where at the ribbon-cutting, who sits on the dais, and whose name appears in brass above which doorway. A gift carved into a university lintel is real generosity. It is also a lamp, permanently lit, under which the giver's name will be read for as long as the building stands.
Timing performs the strangest alchemy. A gift made in a calm season reads as character. The identical gift, with the same sum, the same cause, and the same handsome envelope, made the week after a scandal reads as a poultice. The act has not changed by a single rupee. Only the clock behind it has moved, and the clock, it turns out, was part of the gift all along.
And every image hangs in a gallery beside the ones before it. Consistency builds up like the patina on a bronze door, slowly and invisibly, until one day it is simply the colour of the thing. A single contradiction does not just stain the latest portrait. It travels back down the corridor and rehangs every earlier canvas at a slight and sinister tilt.

