Understanding unconscious bias

the unconscious mind is amazing it vastly more information than our conscious mind by using shortcuts based on our background cultural environment and personal experiences to make almost instantaneous decisions about everything around us the snag is it’s wrong quite a lot of the time especially on matters that need rational thinking here’s a classic example a bat and a ball cost one pound 10 pence if the bat costs one pound more than the ball how much does the ball cost most people including over 50% of students at some of the world’s leading universities get the answer wrong and say 10 pence the answer is actually 5 pence many of us choose 10 pence without thinking this is because our unconscious mind uses instinct not analysis so our unconscious is fallible it’s also biased it makes snap judgments of people we meet categorizing them according to gender social and other characteristics in milliseconds we judge whether somebody is like us and belongs to our in-group these are the people we favor so men might favor men while women might favor women however we can belong to different in groups and we like to be part of an in-group that’s powerful which could mean a woman favoring a man over a woman that’s unconscious bias all of us have it and it colors our decisions without our realizing for example research reveals that if I were a man you would be more likely to be nodding in agreement right now because people pay more attention to a male voice the Royal Society fosters excellence in science but this can only be achieved if we select from the widest range of talent and that’s not possible if unconscious bias is narrowing down the field for non-scientific reasons to lessen the impact of unconscious bias which is easier for us to notice in others we are raising the awareness of unconscious bias to members of our selection and appointment panels we’re encouraging panel members to deliberately slow down decision-making reconsider reasons for decisions question cultural stereotypes and monitor each other for unconscious bias we can’t cure unconscious bias but with self-awareness we can address it you


  1. I bet the Royal Society won't examine themselves, even when the Royal Society's bias is helpfully pointed out to them by one of its Fellows: http://www.dailymail.co.uk/news/article-2995239/Why-Royal-Society-wrong-climate-change-devastating-critique-world-s-leading-scientific-organisation-one-Fellows.html

  2. Can someone please explain why the ball only costs 5? My "unconscious bias" cannot figure it out. Seriously though.

  3. another lesson in political correctness disguised as something about science. and also i don't get how people getting the ball and the bat question wrong is the fault of the unconscious mind

  4. Unconscious bias is a lens through which we view the world and make decisions/judgements. WE ALL HAVE THIS, so I hope everyone here will stay tuned and keep learning more. We're evolving, hopefully for the better. Peace and blessings to all.

  5. So… people are solely instinctive and react automatically without engaging the higher functions of their brains? Really?

  6. Apparently, I've never met non-biased people. It's hard to find. Because sometimes, we consider our opinions as one form of prejudices which could be different.

  7. Also, HOLY SHIT! This is probably the biggest and most fundamental scientific revelation ever discovered. Is there such a thing as consciousness at all? What does this mean for free will? Is there such a thing as justice?! Corporate employment videos probably aren't the best forum to discuss it until we've figured out more of the details.

  8. "Many of us chose 10p without thinking"
    Erm… nope! I thought first, did the maths, and still gave a rubbish answer…. Does that mean both my conscious and unconscious thinking are biased? And if so, do two biases make a non-bias? :o)

  9. Ah! So women favour women, apart from the time when they favour men? Good to know….
    And if a woman favours a man IN ORDER TO be part of an ingroup that is powerful, how is that UNCONSCIOUS? It just sounds to me like she's quite aware of what she's doing.

  10. The Royal Society fallen prey to Cultural Marxism. And "Monitor each other for unconscious bias" – Jesus Christ, this is Orwellian/Stasi/Red Guard territory.

    We are doomed.

  11. so basically when you can't throw the racist label at people anymore because you have no real evidence its now 'unconscious bias'. A thought crime. There is no evidence but I'm accusing you of a thought crime because this is science. With the vaguest hate crime laws coupled with this it is quite easy to get someone in the dock for a crime they did not commit.

  12. Damn, for once we Americans have a better grasp of English than the English. In the US, we refer to this sort of bias as subconscious or implicit bias, because, well, you're awake while it happens.

  13. What I really hate most about this"game" is that the only reason we're even talking about unconscious bias is to justify the compulsion and infliction of social programs for the usual groups on the population but because there's no real justification for the new legislation and programs, here and on the way, we first have to be mind fucked so that we'll just lie down and take it.

  14. "monitor others". Now that's the scary part. And anyone who says that academics won't deliberately steer the other way, due fear of being "monitored", is delusional.

  15. 'Unconscious bias' is extremely sinister and is really attack on a person's culture, upbringing and personal experience. A great tool for cultural Marxism because people who fall for this are going to go home and accuse their family members of prejudice, etc, and grow to trust the state above family. This is 'thought-policing' BS.

  16. CHALLENGE: Take one or more of the quick, free, and easy implicit bias assessments from Harvard University. I took it and it revealed my hidden biases. Here's the link to take any of the 13 Implicit Bias Assessments.: https://implicit.harvard.edu/implicit/takeatest.html — You might be surprised! 🙂

  17. It possible to have false premises support a true statement. This video does that, almost, having colleagues monitoring each other for unconscious bias won't work, how can you know whether their biases or it's you.

    SInce this is a science channel I thought I should point out some weak points in the explanations given.

    0:13 Our unconscious mind can process more information that our conscious mind. First they are not different things. There's a lot of neural activity involved with perception, we aren't aware of each one, together they are our conscious experience and not any way separate from it. Conscious is the totality of brain activity and not a different thing.

    0:15 Unconscious process use short cuts. What do you mean short cuts? From what we know of the brain it's not an algorithmic thing, it doesn't follow a series of logical operations, it's associative in nature and does take steps a long some ideal path.

    0:32 The unconscious mind is wrong quite a lot of the time. It evolved because having accurate information about the world increases survivability. If it got it wrong so often we might not have survived long enough to concoct situations in which it is wrong.

    0:51 Bat and ball problem: The ball is coming at you pretty fast, which muscles do you have to contract and when in order to hit the ball? Most people won't even know what facts they would need to know to solve that problem but the unconscious mind does it with ease.

    We all have biases we are unaware of, we should take steps to control for them. Occam's razor is one way to do that. Cut away everything you do not absolutely need even if it's a bit you like. We don't need ingroup-outgroup social dynamics to understand unconscious bias all we need is the associative nature of the brain and maybe confirmation bias.

  18. The bat ball thing Is simple misunderstanding language. The brain is one giant filter and if we didn't filter things we would go crazy or not be able to make decisions.  People don't have a bias unconscious, people lack understanding.

  19. Cute little video. I think the Royal Society has no concept of reality. They are going for the unconcious bias explanation while ignoring all else going on around them.

  20. can someone cite a study that shows that people pay attention to male voices over female voices? that assertion was just glossed over.

  21. the suggestion to monitor one another for unconscious bias seems to be a problem . Studies regarding the attributiin error show that people tend to base the behavior of others on internal character traits, while excusing their personal behavior to external factors.
    Someone cuts you off in traffic and you think that they are inconsiderate and selfish, but when you cut someone else off it is because you are rushing to the hospital to see you dying grandmother, or you kids graduation ceremony. The external situations rationalize the behavior you find inconsiderate and selfish.

  22. 0:07 The Unconscious Mind Is Amazing. It Can Process Vastly More Information Than Our Conscious Mind By Using Shortcuts Based On Our Background, Cultural Environment, And Personal Experiences To Make Almost Instantaneous Decisions About Everything Around Us. The Snag Is It's Wrong Quite A Lot Of The Time, Especially On Matters That Need Rational Thinking.

    1:01 Our Unconscious Mind Uses Instinct Not Analysis. So Our Unconscious Is Fallible. It's Also Biased. It Makes Snap Judgments Of People We Meet. Categorizing Them According To Gender, Social, And Other Characteristics. In Milliseconds We Judge Whether Somebody Is Like Us And Belongs To Our In-Group. These Are The People We Favor.

  23. I believe it's call choice. . . It's personal preference. It's normal.
    Just another bs way to teach us white is bad. male is bad. christian is bad.

  24. How do you figure the ball is worth 5 pence? If you take away the bats price of 1 pound, and take away the balls price of 5 pence, you are left with another 5 pence left over?

  25. If we want to fight the supposed discrimination then make EVERYTHING OPEN. Require to publish the CVs of all the applicants and the wages of everybody in the company so everybody can scrutinize all the data openly

  26. This is Orwellian stuff. Let's replace "unconscious bias" with the fully conscious bias of leftist political correctness. To paraphrase "1984":  "Oh no, I’m an agent of unconscious bias. I didn’t know it myself. Thoughtcrime is so insidious. It just creeps up on you. My daughter found it out. Very proud of her. Very grateful I’ve been discovered before it’s too late. They won’t shoot me, will they? I know I can be very useful in a [HR consulting video?] labour camp…!"

  27. Ok, so we all associate good things with white males, lets humor that for a bit and i want everyone here to comment how to fix/ cure this thing no one can control because it is UNCONSCIOUS

  28. An organization dedicated to science should be dedicated to truth. The science behind unconscious bias isn't there. What little exists is basically useless as a tool for understanding and changing anything whatsoever yet you're going on as though it has been established. This is why people don't trust the scientific community. Whether it be global warming or unconscious bias, once an issue becomes politicized you get absolute garbage coming out of the mouths of the people who should be trustworthy to speak the truth and demonization of anyone who tries to oppose the narrative. Not science.

  29. How can you not even consider biological attributes in this video? It has the biggest impact on human behaviour, and is not even mentioned in the video. Absolute disgrace…

  30. Ideologies don't work, just look at the horrors of the 20th century. Glad to see so many critical thinkers challenging these radical Marxist oversimplifications in the comments.

  31. they say they want to make decisions based on rational thinking so that they can come up with the best solution, yet they scramble to hire people based on ethnicity and gender to fulfill a diversity quota in the workspace. surely I cant be the only one seeing the sillyness in this.

  32. So if everyone is unconsciously biased and it can be applied to just about anything, everyone is a racist weather they like it or not! Unless of course you are omnipotent and have 100% control of your unconscious mind.

  33. Please look up "fallacy of self exclusion". If I am unconscious I cannot know it. This is sophistry, leading to nihilism, leading to fatalism, leading to suicide.

  34. Monitor each other, mmm…. what road is that going down I wonder reporting, perceived transgressors to big sister the matriarchy?

  35. "Unconscious bias" or in the REAL world thought policing, the ultimate goal of the matriarchal, authoritarian and tyrannical left, no wonder they are so eager to indoctrinate young impressionable children and shut up ideological opposition up using guttural tactics, wolve's in sheep's clothing.

  36. This is completely false and unfounded. Also you talk about unconscious bias yet you assume that "men" are the powerful in society at 1.45, classic SJW bullshit

  37. Unconscious bias is actually correct a lot of the time – humans wouldn't have survived if it were not (throughout the 3 million or so years of human evolution, there must have been strong natural selection against genes predisposing people to make incorrect unconscious judgements).
    It's only in the modern world in certain situations requiring logical analysis where unconscious bias can lead to incorrect conclusions.

  38. monitor each other….its 1984….going on this video its sugesting all personal chouce must be replaced..because personal choice is far to human…and humans are. wrong 50% of the time…which makes us right 50% of the time right…
    Unconscious bias training is like something out of communist china or george orwells mind control world…we have instincts for a reason..all part of being free freethinking human beings…stay away from this manipulation training.

  39. the reason hafe got the bat and ball sum wrong is no one dies mental arithmetic anymore they have used calculators..and stop using the brain in their head…i got it right. ner

  40. Thought about the ball. Came up with ten pence. Why? I thought of the bat as being a pound more than ten pence. It took me several moments to grapple with the answer. It is a pound more because IT is a pound more than 5 pence (which the ball is), FOR a total of 1 pound, ten pence, not a pound more than 10 pence for a total of 1 pound, 10 pence. You don’t have an unconscious bias, your math is wrong based off of logic you put together in your head, even after thinking, not something you didn’t know about. UGH… I feel like a Russian in grammar school… WHERE IS VODKA?! My head become clearer after drink. I hate English. Why no say bat was 1 pound more than ten pence ball?! Not bat is 1 pound more than total value of ball for total of 1 pound ten pence. Tricks with Semantics? Bleh. Feel like trick question math in high school again.

  41. amazed the royal society preaching neo-marxism… they say "studies say" what studies on what circumtances?? pls geltelmen stop the post modernist biased lie you are marxists wolves dressed as kind & caring freedom thinkers.. but i truth no more than the property of the set of idieas of the pure and evil marxism diguised as equality

  42. To attempt pawning off flawed logic as bias, …is pure sophistry. And it's the ONLY thing keeping this "society" royal!

  43. Lots of crybabies in the comments below who, in trying to dispute the information presented, are only mocking themselves and their own ignorant bias by showing they don't get it.

  44. Whilst Bias is an important factor in decision making, there are social, political and economic pressures which, more often than not, influence us.

  45. EARTH is FLAT retards stop pushing the God damned spinning GLOBE you secret society morons! How is that for unconscious and conscious bias?

  46. Wow, this video has shown me with great accuracy how much smarter I am than most people, holy shit look at all the stupid people commenting under this video, it's literally like they are retarded, and also many of them seemingly has a vast vocabulary, but still so heavily dunning Kruger biased. I wonder what the royal society thinks when they read these comments… ROFL 🤣

  47. this is an absolute joke.
    Do you not think we see you Marxists plan?
    Everyone knows what youre doing, and youre going to fucking fail, miserably.
    When your ideology fails AGAIN, you will be expelled from western countries, for good.

  48. CURE unconscious bias? Like, disassociate from instinct….. like the place where our very survival mechanisms live? You can keep that one, mate.

  49. So your going against millions of years of evolution of instinct and safety awareness so ppl feel better. So should i not follow my in group of family for an outsider i know nothing of. A quick way to die in any species.

  50. The "Monitor Each Other for Unconscious Bias" is terrifying,it's like the Soviet Union monitoring each

  51. That's right: replace intuitive (unconscious, but not altogether unfounded) bias with conscious (race, gender, …) bias. Guess whom that favours.

  52. I can't believe she made this video, and did not explain what the answer to the bat and the ball is, for those who want to know, I got you, the ball actually cost $0.05 or 5 cents, reason follows if your interested (using the dollar signs btw);

    The question is if the bat and the ball cost $1.10 together, and the bat is $1 more than the ball, how much is the ball?

    The point about this is that unconsciously, you like me, jumped to the ball costing 10 cents. But the question said that the bat cost $1 MORE than the ball, if you don't pay attention to that bit, then you'll get it wrong. Since it's a $1 more, the ball must cost 5 cents and the bat must cost $1.05 to not only be $1 more than the ball exactly but for the two to equal $1.10

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