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An Arranged Marriage (1994)

The simple fact is that, for any creative person who engages with it seriously, the computer makes feasible things that couldn’t have been done before — either because they were impossible or because they were too labor-intensive to be worthwhile. […]

The Final Image (1994)

I sat there in the respectful silence one reserves for historic moments marking major cultural change. So much for all our agonizing debates over the ethics of electronic image alteration in photojournalism, our ponderous ruminations about whether the editors at National Geographic should have moved those damn pyramids closer together. Vox pop had spoken, and its answer was: Go for it. […]

“Gremlyns of Light”: A Memoir

Photonic impaction, the problem with lenses created by the accumulation over time of stray photons, afflicts lens instruments other than cameras. While the problem is well-known among astronomers (related, perhaps, to the still-hypothetical photon belt), it does not occur ― save in rare cases ― in the field of microscopy. Simply put, lenses pointed up appear prone to impaction, while lenses pointed down generally do not. […]