Learn more about books with this collection
How to make rational decisions
The role of biases in decision-making
The impact of social norms on decision-making
Bat and Ball Problem
Try to solve this problem -
"A bat and a ball cost $1.10 in total. The bat costs $1.00 more than the ball. How much does the ball cost?"
-
-
-
If you say $1 for the bat and 10 cent for the ball, then it's wrong because you just used the system - 1.
(Answer is given in the last idea of the article.)
1.01K
6.76K reads
MORE IDEAS ON THIS
“Intelligence is not only the ability to reason; it is also the ability to find relevant material in memory and to deploy attention when needed.”
DANIEL KAHNEMAN
1.07K
4.3K reads
Anchoring Effect
Anchors are arbitrary values that we consider for an unknown quantity before encountering that quantity.
Anchors are known to influence many things, including the number of money people are willing to pay for products they have not seen.
So before choosing th...
1.02K
4.99K reads
“A reliable way to make people believe in falsehoods is frequent repetition because familiarity is not easily distinguished from truth. Authoritarian institutions and marketers have always known this fact.”
DANIEL KAHNEMAN
1.1K
4.6K reads
Answer To Bat & Ball Problem
In this type of case you just need to use your system 2 and spend some time with it. And you will get the answer as $1.05 for bat and 5 cent for the ball.
Now the ball is $1 more than the bat.
998
4.75K reads
Understanding 2 Systems
System 1 comprises the oldest parts of the brain. It operates automatically and involuntarily. This system is always functioning and is responsible for most of the day-to-day activities. It is also responsible for our reactions to danger, novelty, and intuition.
Sys...
1.05K
6.33K reads
Availability Bias
The bias of availability happens when we give too much weight to recent evidence or experience.
If we don’t check for the ‘Availability Bias’ (or what psychologists call the mere‐exposure effect) prior to an important decision, then our preference will be b...
1.11K
4.25K reads
“Our comforting conviction that the world makes sense rests on a secure foundation: our almost unlimited ability to ignore our ignorance.”
DANIEL KAHNEMAN
1.04K
6.36K reads
Loss Aversion
Ask yourself “If I flipped a coin and could lose $100 on tails or win $150 on heads, would you take the bet?” Did you feel a slight hesitation to the gamble? Most people do, even though it’s a reasonable bet to take.
Losses loom larger than gains - relative to a ref...
1.03K
3.38K reads
Status Quo Bias
System 1 defaults to choices that maintain the status quo because System 1 psychologically weighs losses twice as much as gains (loss aversion). System 1 is emotionally attached to objects it owns or invests in (the endowment effect) and overvalues the status quo...
1.07K
3.38K reads
Framing Effect
Imagine that there is an outbreak of a deadly disease that will kill 600 people and you must choose between the two options -
- Option 1: Guarantees that 200 people will live.
- Option 2: Provides a one-third probability that all 600 people will ...
1.06K
3.9K reads
“The confidence that individuals have in their beliefs depends mostly on the quality of the story they can tell about what they see, even if they see little.”
DANIEL KAHNEMAN
1.02K
4.06K reads
Confirmation Bias
Within WYSIATI, people will be quick to seize on limited evidence that confirms their existing perspective. And they will ignore or fail to seek evidence that runs contrary to the coherent story they have already created in their mind.
Just ask yourself - "Why do we...
1.02K
3.02K reads
“Nothing in life is as important as you think it is, while you are thinking about it”
DANIEL KAHNEMAN
1.16K
10.3K reads
Tunnel Vision Bias
System 1 loves to use limited information to form quick judgments and then block out conflicting information. The author Daniel Kahneman calls it W‐Y‐S‐I‐A‐T‐I (What You See Is All There Is).
Kahneman explains that System 1 sees two or three pieces of information and t...
1.05K
3.28K reads
CURATED FROM
IDEAS CURATED BY
A learner who loves to share wisdom on personal growth, happiness, and success on Deepstash. Topics include motivation, habits, goals, and mindset. Believes that everyone can achieve their dreams with the right attitude and action.
Related collections
Other curated ideas on this topic:
Recognize which thinking is needed
Most leaders haven't thought much about the realms of knowledge and what problems they can solve. If you're a leader of a large corporation with challenges in all three of these realms, it's a big part of your job to ensure the right kinds of thinking are used and in which situation it is require...
Types of people
Category 1: Losers
People who always see negative in everything and put in the least amount of effort or no effort at all. They are least bothered about what is happening around them. They will only crib and complain about how the world is. They will say someth...
Read & Learn
20x Faster
without
deepstash
with
deepstash
with
deepstash
Personalized microlearning
—
100+ Learning Journeys
—
Access to 200,000+ ideas
—
Access to the mobile app
—
Unlimited idea saving
—
—
Unlimited history
—
—
Unlimited listening to ideas
—
—
Downloading & offline access
—
—
Supercharge your mind with one idea per day
Enter your email and spend 1 minute every day to learn something new.
I agree to receive email updates