Rube Goldberg and Heath Robinson - to what extent were they aware of each other?

Rube Goldberg (1883 to 1970) and Heath Robinson (1872 to 1944) were more or less conteporaries and their work, although obviously creative and individual in both cases, does share a set of similarities.

To what extent were they aware of each other’s existence and output?

A candle burns through a piece of string, releasing a weight, which falls onto a seesaw, propelling a bowling ball onto a shelf, where it rolls to the end and knocks over a bottle; the contents of the bottle pour into a suspended jug below; the extra weight causes the jug to pull on a piece of string attached to its handle; the string passes through a pulley to the trigger of a rifle, which fires; the bullet knocks out a wedge that was chocking the wheel of a small trolley on a ramp; the trolley rolls down the ramp and knocks over a broomstick, which falls on a hamster cage, startling the hamster, which begins to run frantically on its wheel; a piece of string wrapped around the wheel’s spindle is wound in, pulling a cork from a barrel of milk, which pours into a trough; attempting to get to the milk, a pig strains against its tether, pulling over a stack of books, which fall on a computer mouse, clicking the ‘Submit Reply’ button.

Or in other words. <bump>

i got nothin’, but i had to give you a free bump and a nomination for “Most Original Revival Posting”.

that was beautiful. Rube would be so proud.

I had no idea that either of the two gentlemen were in fact real people!

I can assure you that the spirits of both of them are alive and well in the contraption I’m currently using to find leaks in a bundle of heat exchanger tubes. The epoxy is setting as I type…