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Thomas Edison invented the concept of the job interview. Albert Einstein himself failed Edison's Test
History Facts ^ | 06/06/2024

Posted on 06/06/2024 8:51:08 AM PDT by SeekAndFind

Although Thomas Edison was awarded 2,332 worldwide patents as an inventor, one of his lasting contributions to modern society was not proprietary: the job interview. Edison was not just a prolific inventor — he was also a businessman in charge of an industrial empire. His corporation, Thomas A. Edison, Inc., employed more than 10,000 workers at dozens of companies. Edison wanted employees who could memorize large quantities of information and also make efficient business decisions. To find them, he devised an extensive questionnaire to assess job candidates’ knowledge and personality.

Edison began using tests for candidate assessment in the late 19th century, but the questions he asked then were very specific to open positions he needed filled. Over time, he expanded on the idea, including questions that were not directly related to the job. While interviewing research assistants, for example, Edison served them soup to see if interviewees would season the soup before they tasted it; those who did were automatically disqualified as it suggested they were prone to operate on assumptions.

In 1921, Edison debuted the Edison Test, a knowledge test with more than 140 questions. Questions varied depending on the job position, but all interviewees were asked about information outside of their areas of expertise. The queries ranged from agricultural in nature (“Where do we get prunes from?”) to commercial (“In what cities are hats and shoes made?”) to the macabre (“Name three powerful poisons”).

After a copy of the questionnaire was leaked to The New York Times, Edison had to change the question bank multiple times to ensure applicants took the exam without any outside assistance.A score of 90% was required to pass, and out of the 718 people who had taken the test as of October 1921, only 32 (just 2%!) succeeded. The test was difficult, to say the least.

Edison’s own son Theodore failed it while a student at the Massachusetts Institute of Technology (MIT). More famously, Albert Einstein failed the exam because he forgot the speed of sound.

The 1920s saw an upswing in college-educated people in the workforce, leading to increased competition for skilled labor, and thus more applicants for employers to choose from. Edison’s strategy of questioning candidates to assess their personality and aptitude was innovative at the time, and is still standard practice today — though employers are more likely to ask about someone’s greatest accomplishment than the origins of prunes.


TOPICS: History; Science; Society
KEYWORDS: alberteinstein; edisontest; invention; jobinterview; physics; science; stringtheory; thomasedison; trivialpursuit
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1 posted on 06/06/2024 8:51:08 AM PDT by SeekAndFind
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To: SeekAndFind

Who had the toughest job interview, Thomas Edison or Admiral Hyman Rickover?


2 posted on 06/06/2024 9:09:07 AM PDT by DFG
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To: SeekAndFind

Biden would have failed after one question. And that’s not because of his current age; Biden would have failed after one question when he was 20. Biden was never intelligent enough for any job, but, he got as far as he has because of family and friends and purchases of influence. His lack of intelligence is the reason that he’s been wrong on foreign affairs for more than 50 years.

Sorry if I’ve taken the subject on a tangent. ;)


3 posted on 06/06/2024 9:14:04 AM PDT by adorno (CCH)
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To: SeekAndFind

Edison was the original HR fool. Good to know.


4 posted on 06/06/2024 9:22:18 AM PDT by Mr.Unique (My boss wants me to sign up for a 401K. No way I'm running that far! )
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To: SeekAndFind
While interviewing research assistants, for example, Edison served them soup to see if interviewees would season the soup before they tasted it; those who did were automatically disqualified as it suggested they were prone to operate on assumptions.

It's not an assumption that any soup that someone else serves me will need more seasoning. I know my tastes.

5 posted on 06/06/2024 9:24:32 AM PDT by Mr.Unique (My boss wants me to sign up for a 401K. No way I'm running that far! )
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To: adorno

On such a test Biden would have immediately lied.

Questioner: Who was Queen Elizabeth II’s first prime minister?
Biden: That was Charles de Gaulle. I actually met him while I was studying medicine at Oxford.


6 posted on 06/06/2024 9:28:15 AM PDT by Leaning Right (The steal is real.)
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To: Mr.Unique

Mr.Unique wrote: “It’s not an assumption that any soup that someone else serves me will need more seasoning. I know my tastes.”

The real assumption here is that all soups are properly prepared for all tastes and do not need additional seasoning.


7 posted on 06/06/2024 9:34:37 AM PDT by DugwayDuke (Most pick the expert who says the things they agree with.)
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To: DugwayDuke

You can’t have any idea about the seasoning until you test or taste the soup.


8 posted on 06/06/2024 9:38:43 AM PDT by ansel12 ((NATO warrior under Reagan, and RA under Nixon, bemoaning the pro-Russians from Vietnam to Ukraine.))
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To: Mr.Unique
Edison was the original HR fool.

Edison was very good at promoting Edison. His test was designed to give him a great score.
9 posted on 06/06/2024 9:42:00 AM PDT by Dr. Sivana (Stormy Daniels is a McGuffin)
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To: SeekAndFind
After a copy of the questionnaire was leaked to The New York Times, Edison had to change the question bank multiple times to ensure applicants took the exam without any outside assistance.

A score of 90% was required to pass, and out of the 718 people who had taken the test as of October 1921, only 32 (just 2%!) succeeded. The test was difficult, to say the least.

The good old days - back when merit mattered and the country was becoming the greatest in history. Now the test ask your KINK, YOUR KIN and YOUR COLOR. Sickening and stupid traits for a job.

10 posted on 06/06/2024 9:44:04 AM PDT by GOPJ (WOKE DEI hires are an easy way to work hard core commies and sexual weirdos into top corporate spots)
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To: SunkenCiv; Liz; poconopundit
After a copy of the questionnaire was leaked to The New York Times, Edison had to change the question bank multiple times to ensure applicants took the exam without any outside assistance.

A score of 90% was required to pass, and out of the 718 people who had taken the test as of October 1921, only 32 (just 2%!) succeeded. The test was difficult, to say the least.

The good old days - back when merit mattered and the country was becoming the greatest in history. Now the test ask your KINK, YOUR KIN and YOUR COLOR. Sickening and stupid traits for a job.

11 posted on 06/06/2024 9:44:53 AM PDT by GOPJ (WOKE DEI hires are an easy way to work hard core commies and sexual weirdos into top corporate spots)
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To: ansel12

Maybe. But you also know your taste. If you know you like a lot of pepper in something, and if you don’t believe in the concept of too much pepper, it’s a safe bet you can just add pepper to anything put in front of you and it will be fine. Also some people just operate on muscle memory, throwing a dash of salt on something is just part of the eating ritual. That’s the funny part about the whole “question” Edison fails somebody for making assumptions, but in the process makes an assumption.


12 posted on 06/06/2024 9:50:12 AM PDT by discostu (like a dog being shown a card trick)
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To: DugwayDuke

+1


13 posted on 06/06/2024 9:51:09 AM PDT by Mr.Unique (My boss wants me to sign up for a 401K. No way I'm running that far! )
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To: adorno

Thanks.
Fools rush in where angels fear to tread.


14 posted on 06/06/2024 9:54:32 AM PDT by desertsolitaire (Perhaps the Great Ape Lawgiver in the series Planet of the Apes was correct in his view of humans?)
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To: DFG

What do you do in your spare time?

(wait’s for answer)

WHY do you have spare time???


15 posted on 06/06/2024 9:58:35 AM PDT by Chode (there is no fall back position, there's no rally point, there is no LZ... we're on our own. #FJB)
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To: discostu

That doesn’t hold up in any way.

You don’t know what is in that bowl, Edison wasn’t making a presumption at all, he was watching to see if the person did, or even worst, did it out of habit because he never checks.


16 posted on 06/06/2024 9:59:30 AM PDT by ansel12 ((NATO warrior under Reagan, and RA under Nixon, bemoaning the pro-Russians from Vietnam to Ukraine.))
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To: Chode

A man is not free, unless he is free to do nothing.

To what are you a slave?


17 posted on 06/06/2024 10:00:57 AM PDT by NorthMountain (... the right of the people to keep and bear arms shall not be infringed)
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To: SeekAndFind

Just because Einstein was smart doesn’t mean he would have been a good employee? Employers hire employees who can make a profit.


18 posted on 06/06/2024 10:03:18 AM PDT by Organic Panic (Democrats. Memories as short as Joe Biden's eyes.)
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To: ansel12

ansel12 wrote: “You can’t have any idea about the seasoning until you test or taste the soup.”

Past experience tells me that the soup needs more seasoning.


19 posted on 06/06/2024 10:07:04 AM PDT by DugwayDuke (Most pick the expert who says the things they agree with.)
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To: SeekAndFind

Republican or Democrat?

Next!!


20 posted on 06/06/2024 10:08:09 AM PDT by subterfuge (I'm a pure-blood!)
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