History is most interesting when paradigms shift. And paradigms shift in two ways.

The first is when something totally unexpected occurs. The discovery of penicillin, which changed the relationship between humans and disease, is a good example. The second comes about through non-linearity, my favorite process. Water slowly builds up behind the wall, the level gradually rising, unseen and unheard, and then one day the wall cracks.

This build-up translates an accumulation of potential energy into a release of kinetic energy—the myth of Sisyphus, perennially rolling a rock up a hill until exhaustion releases it to roll down again. The king of Corinth provides the kinetic energy, the rock acquires potential energy, and then releases it as it rolls downhill.

A similar shift occurs when anger, stress, or frustration builds up inside you until there is a release, and there is a societal parallel as a trend or wish develops in enough minds to cause a shift. Arguably, the US presidential election is an example of the latter.

Unquestionably, so is the recent decision in parts of Europe (not Germany) to do away with the internal combustion engine. France and Britain plan to do so by 2040, by banning the sale of new diesel and petrol cars.

Germany, where diesel is king, timidly wants a million electric cars on the road by 2020—in 2016, there were forty-five million registered.

Which bring us to Uncle Rudolf.

Rudolf Diesel: an amazing man, of whom hardly an English biography exists.

The inventor of the most successful engine in the world is a little-known man. The Franco-German engineer became very wealthy from his invention, but he was a prodigy in engineering, with a string of innovations to his name.

You may not like engines, so forgive me torturing you with the information that the man invented the compression-ignition engine, a very different beast from the internal combustion engine that drives petrol-fueled cars. These engines fire on their own, using basic principles of thermodynamics to inject fuel into a compressed air mixture—above a certain temperature the mixture self-ignites, so the engine doesn’t need the complex low voltage-high voltage rig that fires spark plugs.

Diesel is the only guy with an engine named after him. Well… there is Wankel, but I don’t want to lower the tone on a weekend—we already have trump tweets for that.

The remarkable thing about diesel engines is they run on just about anything, as long as it burns. Which means used cooking oil, even from McDonald’s, and everything from cane sugar alcohol to beet to peanut oil—the oils fall under the category of biodiesel, and you can run the most recent diesel engines on it. You can even use homemade oil, as long as you wash it.

Rudy was born in 1858, and disappeared mysteriously from a postal steamer called the Dresden in 1913. Somewhere between dinner and breakfast he vanished from the ship, in the middle of the English Channel, while en route to London. What is known is that the fifty-five year old millionaire had dinner on his own and retired to his cabin at ten o’clock, leaving word that he was to be woken at 06:15 the next morning.

His bed was found perfectly made, with his unused nightshirt laid out, and his hat and overcoat were neatly folded on the afterdeck. A terribly disfigured corpse was found in the North Sea ten days later, and his identity confirmed by his son Eugen, based on personal effects.

The corpse was found near Norway, but the ship had sailed from Antwerp to London, not exactly close—there was a report on October 11th 2013 that Diesel’s body had first been found by a small Dutch fishing boat at the mouth of the Scheldt estuary in Zeeland, but cast overboard due to rough seas.

In the early XXth century, the world was still the province of colonial powers, and at the Paris World’s Fair in 1900, the Otto company exhibited a diesel engine running on peanut oil.

The French wanted it for their African colonies, where petroleum fuels were not abundant. Diesel himself had a noble vision for his engine—he saw it powering the agri-industry in remote parts of the world, and imagined a world where farming became self-sufficient—farmers would go their own fuel, refine it using simple methods, and use it to power the engines that operated tractors and harvesters.

Rudolph Diesel became a strong advocate for biodiesel, which is understandable for three reasons. First, his engine was fuel-agnostic, and he saw no particular advantage in advocating petroleum products. Second, it was a huge untapped market, which could greatly increase his company revenue.

Finally, it made perfect sense to locally produce the fuels that would be used in farm areas—although no one spoke of carbon footprint back then, or terrorism in the Mid-East, hindsight can be revealing on the consequences for both.

Enter John D. Rockefeller and Big Oil. A biodiesel success would scupper Standard Oil of New Jersey, and the huge US business bet on petroleum hydrocarbons.

Or… enter the German secret service, worried that Diesel would help Churchill with his plans for the development of a British submarine.


The suicide theory is very unlikely, and in those days a problem could be created or resolved by one man with a briefcase.

And although they found the hat and coat, the briefcase is missing to this day.

The India Road, Atmos Fear, Clear Eyes, and Folk Tales For Future Dreamers. QR links for smartphones and tablets.






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