Eponymously Yours, W. Skeffington Higgins

Though the idea of growing animal parts in a lab rather than on a farm has been around for a century, it has never seemed like a good time to talk about man-made meat. But the concept has had some famous proponents, including Winston Churchill in his 1932 essay "Fifty Years Hence": "We shall escape the absurdity of growing a whole chicken in order to eat the breast or wing, by growing these parts separately under a suitable medium."

Churchill was likely inspired by the work of Alexis Carrel, who at the time of Churchill's comment had been keeping alive a cultured piece of chicken heart tissue for 20 years. The Nobel Prize-winning scientist kept his experiment small, but it fed many an imagination, including that of author Frederik Pohl.

Pohl wrote the 1952 sci-fi novel The Space Merchants, in which tissue-cultured meat gets a starring if inglorious role — it's the starter ingredient for an ever-growing lumpen food source known affectionately as Chicken Little.

But Pohl, now almost 90, suspected the novel he wrote with Cyril M. Kornbluth wouldn't stay science fiction for long.

"Actually, when Cyril and I wrote the book, I thought we would see much of it actually happening," he says.