Semi-conductor shortage

[ColinS]

...and besides, a good driver should be able to decide if and when a signal is appropriate, or when one could lead to confusion or even danger.

Just a quote from an (anonymous, so questionable) quote.
And just one question: what is the percentage of these on the road? (only include the others in the calculation, not yourself of course  ).

A survey carried out years back asked drivers if they considered themselves to be above average.  Around 90% said that they were.  Over to you mathematicians to explain that one.

[Jazzik]

A survey carried out years back asked drivers if they considered themselves to be above average.  Around 90% said that they were.  Over to you mathematicians to explain that one.

[Neil Ives]

A survey carried out years back asked drivers if they considered themselves to be above average.  Around 90% said that they were.

And most men think they are great lovers!

[Jazzik]

A survey carried out years back asked drivers if they considered themselves to be above average.  Around 90% said that they were.

And most men think they are great lovers!

My wife tells me (almost daily!) that I am!
But I think I'm an average driver at most. Although it has been 17 years since I had a minor accident, which was (important for the insurance) not my fault. I indicated, the "opponent" didn't... 

[madasafish]

A survey carried out years back asked drivers if they considered themselves to be above average.  Around 90% said that they were.  Over to you mathematicians to explain that one.

What is it called when you think your smarter than everyone?
Image result for thinking you are better than everyone's own ability
The Dunning-Kruger effect is a type of cognitive bias in which people believe that they are smarter and more capable than they really are. Essentially, low ability people do not possess the skills needed to recognize their own incompetence.