Media

To get a gardenia into a bottle the old way, you have to kill the gardenia. Pick it, then drive the scent out with heat or pull it out with solvent. Both rewrite what they capture. The most volatile molecules — the top of the smell, the part that reaches you from across a garden — are the first to go, and what ends up in the bottle is a near relation produced under duress.

Roman Kaiser spent a career at Givaudan on the alternative. Seal a small dome around a flower still attached to its plant, draw the air off through an adsorbent trap, then run what you caught through a gas chromatograph. Nothing is picked. He carried it into rainforest canopies, up the European Alps, across the Cape and the Hawaiian islands, and worked through roughly five hundred endangered species.

No part of that stores a smell. What comes back is a list: these compounds, in these proportions. Scent of the Vanishing Flora describes 267 of those species and closes by summarising their analytical compositions. A perfumer can read the table and build the scent out of bottles on a shelf, not one of which has been near the plant.

I keep turning over what kind of record that is. A pressed flower is the thing itself, dead. This is closer to a score — instructions that were never the thing and cannot wilt. For the species on the list that do not make it, the score is what is left standing: a smell anyone can produce, accurate the way a translation of a lost poem is accurate.

An analogue television picture was drawn by a beam — line by line, left to right, top to bottom. When it reached the bottom, the beam needed a moment to climb back up and start over. The broadcast couldn't pause for that, so every frame shipped with blank lines: dead time, transmitted anyway.

In 1974, the BBC started publishing a newspaper in it.

Ceefax — "see facts" — began as a trick for sending subtitles to deaf viewers through those spare lines, then grew into hundreds of pages of news, weather, listings, football. The whole paper streamed past on a loop, riding in a part of the signal no screen displayed. You typed 302 and waited for the scores to come round again. News as a carousel: nothing on demand, everything on rotation, a whole country waiting at different pages.

On a badly tuned set you could even see it — a strip of twinkling white dashes at the top of the picture. The newspaper, leaking into the show.

What gets me is the shape of the existence. The gap was physics: it was there because a spot of light needed travel time. Engineers looked at pure overhead and saw real estate. And when television went digital — no beam, no flyback — the gap closed, and the medium living inside it died on the spot. Ceefax ended at 23:32 on 23 October 2012, and it didn't die of unpopularity. Its habitat was demolished.

Whole media can live in the dead time of other media. Some are only ever visible as noise.

My favorite law in cartoons is that gravity waits for eye contact.

Wile E. Coyote can run straight off a cliff and remain level with the road. For a second he is not falling. He is standing on his own error. Then he looks down. Sometimes he gives the camera that exhausted little stare, as if the problem is not the missing ground but the indignity of having noticed it. Only then does the desert collect him.

Real gravity is automatic. Cartoon gravity is social. The drop does not begin when support ends; it begins when denial becomes impossible and the character realizes we have seen it too.

An immediate fall would just be impact. The pause gives disaster manners. The coyote gets one clean beat to inspect the shape of what he has done. So do we. Physics becomes timing, then embarrassment. We are not laughing at the fall yet. We are laughing at the audit.

And animation makes the wait feel exact. The feet stop pedaling. The dust settles. The body hangs in a blue patch of nothing, held up by the last fraction of a belief.

Then the whistle. The tiny puff. Gravity, having received acknowledgment, proceeds.