JF Ptak Science Books  Quick Post

Here’s a suggestion for a new category for this blog: Ideas That May Be Better Backwards. The idea is presented in this wonderful image from Popular Mechanics in 1922 and features an endless trolley/conveyor of food that moves past stationary diners at a restaurant. You’d sit down, and gobs of food would be presented on an endless conveyor, moving along at probably 1 mph. This idea makes sort of very quick 3-beer sense, until you think of the probable waste and the cost of machinery and energy that it took to trundle the food along, and then replacing all of it that went cold, and so on. It seems to me the opposite might be the better if not still-bad idea: putting the patron seating area on a revolving stage and have a central location for the food where they’d take what they wanted. The conveyor-of-food idea withers next to the great Automat, where people would simply walk up to a long bank of small windowed receptacles with different foods inside, drop a few coins into the slot opening the lovely little (but thick) door, after which you’d simply find a place to sit and eat. (This automat was a German 19th c idea, and it became popular in the U.S. in the 1930s’-1960’s, with Horn & Hardart leading the way with 30 or so locations in NYC. The H&H variety closed up by the early 1990’s, their locations converted into Burger King meat/fat/carb slingshops.) Here it is:

 The image reminded me of one I saw for the very restrictive penitent/observer prisoner in chapel at Pentonville Prison in 1855–I know it is hardly similar whatsoever to the food-on-a-belt, but the two did come together somehow in my head:

[Source: lost! Apologies.]