We have always done it that way

We have always done it that way

Safety Consultants often find themselves visiting a new site and asking “why do you do it that way”? The standard response is: “we’ve always done that way”

That has been problem for many years CHECK OUT THIS POEM written in 1885!

I once asked a manufacturing company why they end their financial year in March – after much scratching of heads it turns out they used to process sugar and that was the end of the cane season! I think that sometimes a little naivety breeds creativity and we should question everything we do in the hope that their may be a better way.

Here is another classic example, I know its been around for a while but worth repeating.

This story is both confirmed and debunked HERE but still good food for thought.

Railroad tracks.

The US standard railroad gauge (distance between the rails) is 4 feet, 8.5 inches. That’s an exceedingly odd number.

Why was that gauge used? Because that’s the way they built them in England , and English expatriates designed the US railroads.

Why did the English build them like that? Because the first rail lines were built by the same people who built the pre-railroad tramways, and that’s the gauge they used.

Why did ‘they’ use that gauge then?

Because the people who built the tramways used the same jigs and tools that they had used for building wagons, which used that wheel spacing.

Why did the wagons have that particular odd wheel spacing?

Well, if they tried to use any other spacing, the wagon wheels would break on some of the old, long distance roads in England , because that’s the spacing of the wheel ruts.

So who built those old rutted roads?

Imperial Rome built the first long distance roads in Europe (including England ) for their legions. Those roads have been used ever since.

And the ruts in the roads? Roman war chariots formed the initial ruts, which everyone else had to match for fear of destroying their wagon wheels.

Since the chariots were made for Imperial Rome , they were all alike in the matter of wheel spacing. Therefore, the United States standard railroad gauge of 4 feet, 8.5 inches is derived from the original specifications for an Imperial Roman war chariot. In other words, bureaucracies live forever.

Specs and bureaucracies live forever. So the next time you are handed a specification and wonder what horse’s ass came up with it, you may be exactly right. Because the Imperial Roman chariots were made to be just wide enough to accommodate the back ends of two warhorses.”

Now, the twist to the story:

When you see a Space Shuttle sitting on its launch pad, you will notice that there are two big booster rockets attached to the sides of the main fuel tank. These are solid rocket boosters, or SRBs. The SRBs are made by Thiokol at their factory in Utah ….

The engineers who designed the SRBs would have preferred to make them a bit larger, but the SRBs had to be shipped by train from the factory to the launch site. The railroad line from the factory happens to run through a tunnel in the mountains, and the SRBs had to fit through that tunnel. The tunnel is slightly wider than the railroad track, and the railroad track, as you now know, is about as wide as two horses’ behinds.

So, a major Space Shuttle design feature of what is arguably the world’s most advanced transportation system was determined over two thousand years ago by the width of a horse’s ass. And you thought being a horse’s ass wasn’t important?

So, Horse’s Asses control almost everything…

…Explains a whole lot of things, doesn’t it?