Pâté de Foie Gras (short story)

Infobox Short story
name = Pâté de Foie Gras
title_orig =
translator =
author = Isaac Asimov
country = United States
language = English
series =
genre = science fiction short story
published_in = "Astounding Science Fiction"
publisher = Street & Smith
media_type = Magazine
pub_date = September 1956
english_pub_date =
preceded_by =
followed_by = "Pâté de Foie Gras" is a science fiction short story by Isaac Asimov which was first published in the September 1956 issue of "Astounding Science Fiction". It appeared in Asimov's 1957 science essay collection "Only a Trillion", in his 1968 short story collection "Asimov's Mysteries", and in "The Complete Stories, Vol. 2".

Like the classic "The Endochronic Properties of Resublimated Thiotimoline", "Pâté de Foie Gras" is a scientific spoof article. In the story, a nameless Department of Agriculture employee tells of the discovery on a farm in Texas of a goose that lays golden eggs.

The goose, it is learned, is transmuting oxygen into gold. The goose's liver contains enzymes which are able to catalyse nuclear reactions. Asimov was a biochemist and his reasoning remains sound in that any metabolic pathway that yields either as much as or not significantly more energy than that contained at the start of the pathway will not negatively interact with cellular proteins. However, the goose would be incinerated should it lose metabolic control of the gold metabolic pathway, as atomic transmutation yields energies 4 orders of magnitude (or 10,000 times greater) than that of a biochemical reactions. There is a useful property of the enzymes however and that is the ability to absorb any nuclear radiation to which it is exposed, and to process to harmlessness any nuclear material which the enzymes are fed with.

The story ends with the narrator in a dilemma: in order to discover how the goose is doing all this, it will be necessary to dissect it; but there is only one goose. And, since the goose's eggs are all gold, it can't reproduce. The narrator decides to contact Asimov and have him write up the story, soliciting the readers of "Astounding" for ideas.

In a commentary on the story, Asimov wrote that it was his intention for there to be a single solution discoverable by the reader. The hint dropped in the story is the description of an experiment in which the goose's gold production goes up when it is given water enriched with oxygen-18. It follows that if the goose is maintained in a closed environment, it will convert all the oxygen-18 to gold (while surviving on the predominant oxygen nuclide (oxygen-16). It will excrete all the gold in its eggs, at which point it can be expected to start producing fertile eggs (if there is a gander for it to mate with).

Since the story was written, the development of cloning has created a second possible solution.

See also

*The Goose That Laid the Golden Eggs
*Golden egg laying bird