Do black cab drivers still do the Knowledge?

To be a London black cab driver, is one expected to know over 25,000 roads and 50,000 points of interest and pass a test called The Knowledge? Black refers to the color of the vehicle. No, that is not correct. You do have to pass “The Knowledge” but your figures are way off.



People Also Ask

To be a London black cab driver, is one expected to know over 25,000 roads and 50,000 points of interest and pass a test called The Knowledge? Black refers to the color of the vehicle. No, that is not correct. You do have to pass “The Knowledge” but your figures are way off.

MORE DETAILS

There are thousands of streets and landmarks within a six mile radius of Charing Cross. Anyone who wants to drive an iconic London cab must memorize them all: the Knowledge of London. The Knowledge was introduced as a requirement for taxi drivers in 1865.

MORE DETAILS

That is because they know the center of the British capital; they'll have committed 320 runs across 25,000 streets, encompassing at least 20,000 landmarks, to memory. And they have passed a test—which has been called the hardest of any kind in the world—to prove it.

MORE DETAILS

It turns out that to become a Black Cab driver in London applicants need to study for two to four years and during that time memorize an incredible 25,000 streets and 20,000 landmarks within a 25-mile radius of Charing Cross in London.

MORE DETAILS

And a cab driver in London is required to know the quickest way off by heart. That is because they know the center of the British capital; they'll have committed 320 runs across 25,000 streets, encompassing at least 20,000 landmarks, to memory.

MORE DETAILS

Previous studies have shown that taxi drivers have a larger hippocampus compared to non-taxi drivers. This is interesting as this brain region shrinks and becomes damaged in Alzheimer's disease, leading to symptoms of memory loss and confusion associated with the disease.

MORE DETAILS

Introduced in the mid 19th Century, The Knowledge requires drivers to memorise 25,000 streets and 100,000 landmarks within a six-mile radius of Charing Cross. Successful applicants have to pass up to a dozen interviews with the entire process taking up to four years.

MORE DETAILS

The Knowledge was introduced as a requirement for taxi drivers in 1865. Mastering the Knowledge typically takes students three to four years; it's a challenge, but plenty of help and support is available if you are determined. As a taxi driver, you can choose when and where you work and how much you earn.

MORE DETAILS

In order to become a licensed London taxi driver, you must pass the difficult and gruelling Knowledge test, of which there is a 70% drop out rate and for which there are no study materials.

MORE DETAILS

A taxicab-driver must learn these routes, as well as the points of interest along and within 1/2 mile (0.80 km) of each end of those routes including streets, squares, clubs, hospitals, hotels, theatres, embassies, government and public buildings, railway stations, police stations, courts, diplomatic buildings, ...

MORE DETAILS

The rule derives its name from the tradition by which a hackney carriage driver at the head of a queue of taxicabs is obliged to take the first passenger requesting a ride.

MORE DETAILS

Previous studies have shown that taxi drivers have a larger hippocampus compared to non-taxi drivers. This is interesting as this brain region shrinks and becomes damaged in Alzheimer's disease, leading to symptoms of memory loss and confusion associated with the disease.

MORE DETAILS

“London cabbies have remarkable brains,” said Hugo Spiers, a professor of cognitive neuroscience who is leading the study with several graduate students. “Specifically, their brains' are larger in a region that shrinks early in Alzheimer's disease — the hippocampus.”

MORE DETAILS

Previous studies have shown that taxi drivers have a larger hippocampus compared to non-taxi drivers. This is interesting as this brain region shrinks and becomes damaged in Alzheimer's disease, leading to symptoms of memory loss and confusion associated with the disease.

MORE DETAILS

In other words, taxi drivers had plumper memory centers than their peers. It seemed that the longer someone had been driving a taxi, the larger his hippocampus, as though the brain expanded to accommodate the cognitive demands of navigating London's streets.

MORE DETAILS