A fictional parable by Peter Pickering.
A small courtyard outside the darkroom. Grasshopper proudly shows Sensei his new phone with “portrait mode.” A glossy photo gleams on the screen.
Grasshopper (excitedly)
Sensei! Look — my new device. It sees like I do now. It knows depth!
See? The face is sharp. The background is… artfully blurred.
Sensei leans in. The screen reflects in his half-moon glasses. He squints.
Sensei (quietly)
Ah… the fog of lies.
Grasshopper (confused)
But isn’t this what we strive for? Separation. Depth. Bokeh.
Sensei (shaking his head slowly)
This is blur wearing a borrowed coat. Like the plastic sushi in a restaurant window—convincing until you lean closer.
Grasshopper
But it mimics a lens…
Sensei (raising an eyebrow)
Does a shadow puppet mimic a man? Yes. But it cannot weep.
This… this blur has no breath. It does not fall off gently into air — it switches off. Like a stage light.
Look — see the ear? Sharp. Now see the hair behind? Smudged like yesterday’s ink. A child with crayons draws more subtly than this.
Grasshopper (defensive)
But everyone does it!
Sensei (sighs)
And everyone eats instant noodles. But that does not make it cuisine.
He gently takes the device from Grasshopper and places it on the table.
Sensei
Optical blur comes from the lens, aperture and distance. A simulated blur can be useful, but the button does not understand your picture for you.
You must still look at what it has done.
Grasshopper (bowing)
I understand, Sensei. A convincing effect still needs a careful eye.
Sensei (smiling)
Good. Now pick up your camera. The one with the dust. Let us go… and find some real distance.
