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Posts Tagged ‘einstein’

Einstein and car batteries: A spark of genius

Without the magic of relativity, a car’s starter motor would not turn

ALBERT EINSTEIN never learned to drive. He thought it too complicated and in any case he preferred walking. What he did not know—indeed, what no one knew until now—is that most cars would not work without the intervention of one of his most famous discoveries, the special theory of relativity.

Special relativity deals with physical extremes. It governs the behaviour of subatomic particles zipping around powerful accelerators at close to the speed of light and its equations foresaw the conversion of mass into energy in nuclear bombs. A paper in Physical Review Letters, however, reports a more prosaic application. According to the calculations of Pekka Pyykko of the University of Helsinki and his colleagues, the familiar lead-acid battery that sits under a car’s bonnet and provides the oomph to get the engine turning owes its ability to do so to special relativity. …

Brilliant Thinkers Relish Ambiguity


Brilliant Thinkers Relish Ambiguity

Brilliant thinkers are very comfortable with ambiguity – they welcome it. Routine thinkers like clarity and simplicity; they dislike ambiguity. There is a tendency in our society to reduce complex issues down to simple issues with obviously clear solutions. We see evidence of this in the tabloid press. There have been some terrible crimes committed in our cities. A violent offender received what is seen to be a lenient sentence. This shows that judges are out of touch with what is needed and that heavy punishment will stop the crime wave. The brilliant thinker is wary of simple nostrums like these. He or she knows that complex issues usually involve many causes and these may need many different and even conflicting solutions.

Routine thinkers are often dogmatic. They see a clear route forward and they want to follow it. The advantage of this is that they can make decisive and effective executives – up to a point. If the simple route happens to be a good one then they get on with the journey. The downside is that they will likely follow the most obvious idea and not consider creative, complex or controversial choices. The exceptional thinker can see many possibilities and relishes reviewing both sides of any argument. They are happy to discuss and explore multiple possibilities and are keen to challenge conventional wisdom. People around them and subordinates can sometimes consider this approach to be frustrating and indecisive.

Albert Einstein was able to conceive his theory of relativity because he thought that time and space might not be immutable. Neils Bohr made breakthroughs in physics because he was able to think of light as both a stream of particles and as a wave. Picasso could paint classical portraits and yet conceive cubist representations of people.

How can you welcome ambiguity? First by admitting that there are few absolute truths and that for most common beliefs the opposite view might also be true. If the general view is that you can either get high quality or low price the brilliant thinker will ask, ‘Why can’t we get both? How can we deliver great quality at really affordable prices?’

Cognitive dissonance is the concept of holding two very different ideas in your mind at the same time. This is something all the great composers do when they think of two melodic themes and how they can intertwine, adapt and combine them. We would find it very difficult to whistle one tune while thinking of an entirely different one but that is the sort of thing that Beethoven or Mozart would consider trifling. When we mull over the interaction of two opposing ideas in our minds then the creative possibilities are legion. A wind-up clock and an electrically operated radio are two very different concepts but by imagining their combination Trevor Bayliss was able to conceive of the clockwork radio. Most of us would dismiss such an idea out of hand. It seems incongruous to have a large mechanical winding device inside a small radio. And we can immediately see the drawback that the programme we were listening to would stop when the winder ran down so that we would have to get up and wind the thing again. That appears a very tedious operation. But Bayliss saw beyond these limitations and considered the needs of people in the developing world who did not have access to reliable mains electricity and who could not afford batteries. For them winding up a radio is a minor inconvenience. The clockwork radio has transformed their lives.

If we want creative solutions and real innovations then we should welcome ambiguity. We should explore the possibilities of two different things interacting together. We should let opposites play.


Paul Sloane is an author and speaker on leadership, innovation and lateral thinking. His most recent book is The Innovative Leader. He helps organizations improve innovation, creativity and leadership. He is the founder of Destination Innovation. He has written 15 books of lateral thinking puzzles and hosts the lateral puzzles forum.Follow him on Twitter at twitter.com/PaulSloane.

How to Kill a Radical Idea


How to Kill a Radical Idea

Einstein said that all great original ideas at first appear absurd.  This is why it is so easy to dismiss radical suggestions when they surface.  We point out that they are absurd and so miss great opportunities.  How would you react if an unorthodox business idea was presented to you and you could immediately see problems with it?   Imagine that you are the boss in each of these situations:

1.  Spectacles manufacturer in the 1960s

Employee: I think we should investigate a new idea I have heard about called contact lenses.

Boss: How does it work?

Employee: We make prescription lenses that people attach to their eyeballs so that they can see well without spectacles.

Boss: You mean I stick a piece of glass onto my eyeball?

Employee: It could be glass or plastic.

Boss: That is ridiculous.  What if it slipped behind the eye?  What if it damaged the eye?  We could be sued for millions.  No-one is going to want something so dangerous and inconvenient.  Spectacles are safe, cheap and popular.  Let’s focus on doing what we know.

2.  Radio manufacturer in the 1980s

Employee: I read about this guy Trevor Bayliss who has invented a clockwork radio.  It is an interesting idea – do you think we should look at this?

Boss: Don’t be silly.  I heard about this too.  It will never catch on.

Employee: Really?

Boss: Sure.  Let me give you three reasons.  First radios need electricity and the easiest way to get that is through the mains or batteries – that is what consumers and the trade want.  Secondly the radio will have to be really big to contain the winding mechanism.  Third, the radio will suddenly stop in the middle of a programme waiting to be wound up – how annoying will that be?  Customers want convenience – not the bother of stopping to wind up a radio every 10 minutes.

Employee: I guess you are right.

3.  Website entrepreneur in 2000s

Programmer: I have this idea for a new social media site.

Boss: Great.  How does it work?

Programmer: People can make short broadcasts of up to 140 characters.

Boss: 140 characters!  Why restrict them?  Can they add pictures, music and videos?

Programmer: No – it is just a box for 140 characters of text.

Boss: Don’t be silly.  Facebook and Myspace already offer far more than that.  We need something more exciting than a text box.  How about we copy Facebook and add more features?

See how easy it is?  Every day in every organisation bosses are rejecting interesting ideas because the ideas look silly.  How can you overcome this problem?  You train people to ask questions rather than be judgmental.  When somebody comes to you with a bizarre idea do not find fault with it; instead ask questions.  How could we make it work?  What are the benefits for customers if this happened?  Is there a better way to do this?

If you want innovation in your organisation then you must encourage people at all levels to welcome, entertain and explore crazy ideas – they are the ones that can lead to breakthroughs.


Paul Sloane is an author and speaker on leadership, innovation and lateral thinking. His most recent book is The Innovative Leader. He helps organizations improve innovation, creativity and leadership. He is the founder of Destination Innovation. He has written 15 books of lateral thinking puzzles and hosts the lateral puzzles forum.Follow him on Twitter at twitter.com/PaulSloane.

Nov. 11, 1930: Einstein Gets Ice Cold

1930: Albert Einstein and fellow nuclear scientist Leo Szilard receive an American patent for a new kind of refrigerator that requires no electricity.
The most famous physicist of the 20th century wasn’t a Thomas Edison: The fridge would prove to be one of Einstein’s few forays into the world of commonplace engineering.
The refrigerator uses chemical reactions [...]

Einstein Still Rules Despite New Theories

NASA’s Fermi Gamma Ray Space Telescope is giving scientists an increasingly detailed look at the extreme universe, including rare experimental evidence about the very structure of space and time. Despite the many new theories of space-time, Albert Einstein’s original theory is still standing.
– Score one for Albert Einstein. In May, NASA’s Fermi Gamma Ray Space
Telescope and other satellites spotted a short gamma ray burst, an explosion
that astronomers think happens when neutron stars collide. NASA scientists
calculated the explosion took place in a galaxy 7.3 billion light-years away….