Thursday, July 23, 2015
Thursday, June 18, 2015
3 powerful illusions created by thought
Which
horizontal line is longer? Chances are high you have seen this picture before.
And you know that this is a trick question. The truth is that both the lines
are of the same length. However, every time we see the picture, the upper line
looks longer. This is an example of an
optical illusion. Similar to optical illusions, we are also subjected to
illusions created by thought and they are called cognitive illusions. “Cognitive
illusions can be more stubborn than visual illusions” says Nobel Laureate,
Daniel Kahneman in his best-seller “Thinking, fast and
slow”. In this article, we will look at three powerful cognitive illusions –
illusion of understanding, illusion of experience and illusion of truth.
Illusion
of understanding1: In the movie Queen, the
protagonist Rani tells her friend, “I listened to my parents and teachers all my
life. Anyone you can think of, I have listened to that person. I never wore a mini-skirt.
I never misbehaved. Still I got dumped (by my fiancé).” As we make sense of the
world around us, we form certain cause-and-effect relationships in our mind. For
example, “listen to parents” and “things will be good in future”. “Study well”
and “you will be successful” etc. They get reinforced by the success stories we
are told in school, at home and in media. One thing we tend to ignore is the
role of luck or chance. We study the personality traits of successful people
such as Steve Jobs or Ratan Tata and conclude that if I imbibe these traits, I
will be successful. At work is a rule called WYSIATI – What You See Is All
There Is. We treat the available information as all there is and derive our
inferences. I like the way Kahneman puts it: Our comforting conviction that the world makes sense rests on a secure
foundation: our almost unlimited ability to ignore our ignorance2.
Illusion
of experience3: Shopping online? I am sure you have your
favourite shopping site – perhaps Amazon or Flipkart or Snapdeal etc. Grocery
shopping? You know where to go – your local shop or the Mall. One factor that
is influencing your decision is your past experience. Perhaps you trust your
experience more than anything else. And yet the memory of the experience may be
fooling you. I heard following story from a workshop participant, “I and my
wife visited China recently. The whole trip was great except on the last day I
forgot to wish my wife on her birthday. Now nobody talks about the China trip
at home.” Kahneman mentions that the memory of an experience follows the
Peak-End rule and duration neglect. We remember only the peak events and the
ending and we ignore the total duration of the experience. If the end is bad
then the memory of the experience is bad like the China trip even if most of
the trip was fun. This is an illusion of experience. Kahneman calls this the ‘tyranny of the remembering self’4. Whenever you shop or make any decision, you believe you are trying to
ensure a better future experience. However, what you are doing is trying to
ensure better anticipated memories.
Illusion
of truth5: This is the most subtle and perhaps the most dangerous
form of cognitive illusion. A few years back I and my wife, who teaches
Physics, were discussing psychology. And she said, “Psychology is not a
science.” To which I said, “Have you studied psychology?” She said, “No. But I
know it is all fluffy stuff. You don’t have rigor in Psychology.” Then I asked,
“How can you be so confident about something you haven’t even studied?” This
caused some emotional outburst and we stopped the discussion6. We are constantly
trading beliefs for non-negotiable truths and we are not even aware of it. For
example, when one of the jurors in “Twelve angry men” says, “You can’t believe
a word they say. They are born liars.”, he is not even aware that he has
treated a belief as an absolute truth. I remember when Aarushi Talwar murder story
came out, my mom instantly knew that Arushi’s parents had committed the murder.
Unfortunately, our beliefs are largely based on “how the thought-created story
makes sense” or what Kahneman calls “associative and emotional coherence” rather
than logical reasoning based on facts7. Due to our tendency of treating “belief-is-the-truth”
we go to war, break relationships and commit all kinds of atrocities.
OK, you might say, so what
is one to do? Well, the first step is similar to what we do when we encounter a
picture with two arrows (optical illusion). We tell ourselves, “This could be a trick. I
need to be careful here.” Every time we draw a
cause-and-effect relationship, judge a past experience or treat a belief as truth,
we should treat the situation as if we are entering a cognitive minefield8.
Watch your step.
Image sources: Snapshots from the movies: Queen (2014), Tweleve angry men (1997), Behind enemy lines (2001).
Notes:
1. Kahneman
explains “Illusion of understanding” in chapter 19 (Thinking, fast and slow) which
has the same title.
2. WYSIATI
rule and the quote on “unlimited ability to ignore our ignorance” are from
chapter 19 page 201.
3. “Illusion
of experience” is explained in chapter 35 titled “Two selves”
4. “Tyranny
of the remembering self” is mentioned in chapter 35 page 381. Kahneman presents
this topic in the TED talk “The riddle of experience vs.
memory”
5. “Illusion
of truth” is a section in chapter 5 titled “Cognitive ease” and is on page 61.
6. While
we stopped our discussion, my wife (Gauri) ended up auditing a 20 lecture “Introduction
to Psychology” course (available
free on YouTube) the same year during the summer holidays. Last year we
took a courser course titled “Buddhism
and modern psychology” together. And she is now using “Thinking, fast and
slow” for teaching cognitive biases to grade 11 & 12 students in Theory of
Knowledge (TOK) class. Last year she became Head of the Dept for TOK. She
continues to teach Physics.
7. Associative
coherence is mentioned on page 64.
8. Kahneman
uses the term “cognitive minefield” on page 417.
Saturday, June 6, 2015
12 Angry men and 2 movements of thought
By now I have watched the movie “Twelve angry men” at
least a dozen times. Past few days, the audio of the movie is being played in
my car whenever I am driving alone. It is the only movie I have watched twice
in a single day. The movie is used in MBA schools for teaching negotiation
skills. My wife uses it to teach sources of knowledge in her “Theory of
Knowledge” class for grade 11. However, in this article, I would like to use
this movie to explore a topic I have been fascinated about – movement of the
thought. “Do Maggi noodles in India have Lead in unhealthy proportions?” Before
you know the question has triggered a train of thought in your head. This train
is what I refer to as “movement of thought”. Like your heart, the thought is constantly and
involuntarily moving from place to place – many of them imaginary. There are
two movements of thought which are of particular interest to me – belief-is-the-truth movement and
belief-as-a-possibility movement. Let’s see these movements in “12 angry men”
first and then see what its implication is in our life.
About
“12 angry men”: This movie is set entirely in a room where 12
members of jury are deliberating the fate of a teenager who is accused of
murdering his father by a knife.
Juror no. 10 is passing a judgment on the accused based on the boy’s
race. “They are born liars” is how belief-is-the-truth expresses itself here. The
juror has perhaps finalized his vote the moment he saw the boy in the courtroom.
Juror no 8 says, “I’m just saying that it is possible that the boy lost
the knife and somebody else stabbed his father with a similar knife”. To which
juror no 3 responds, “And I say it’s not possible” Once you believe something
to be absolutely true, you treat every contrary idea as “not possible”.
Juror no 7 is telling no 8 without even hearing the other
person’s side that he has made up his mind and he won’t change it.
Juror no 8 is asking, “Could the witnesses be wrong in their
interpretation?” Open ended question is a hallmark of “belief-as-a-possibility”
movement. Here is another question:
Juror no. 7 has already declared that he would not
change his opinion. However, in a spur of a moment, he asks a question. This results in jurors
carrying out a small experiment to validate whether the old-aged witness could
have walked from his bedroom to the front door in 15 seconds.
A creative mind treats a belief as a possibility. And a
closed mind treats a belief as the truth. Unfortunately, most of us get
confused between the two (belief and truth). There are two fun exercises you
may want to try. One, in any conversation at home or at work, try to separate
belief-is-the-truth statements from belief-as-a-possibility statements. Two,
try to observe your own thoughts and catch yourself treating a belief as the
truth. The first exercise is easier to get started. And the second one can be
life changing.
Sunday, May 31, 2015
Mindfulness on the go: My first workshop experience
Last month I got an opportunity to facilitate a half-day workshop titled “Mindfulness on the go: Meditation in the cycle stealing mode”. It was a first of its kind for me. The workshop happened as a response to a suggestion made by my friend Zunder Lekshmanan. The participants were Zunder’s team members / colleagues mostly in their 30s and 40s. The objective was to explore practices that may enable accessing stillness, a place from which creative potential may flourish. We were particularly interested in looking at ways which don’t demand dedicated time and space e.g. meditation 30 minutes in the morning in the corner of your bedroom. Most of the executives found dedicating such a time/space impractical. Instead, we focused on those few minutes which we can steal while we are waiting for the elevator etc. The presentation summarizes what we explored.
Saying
‘hello’ in the primary language of the land: Every terrain has a
primary language. In Karnataka, it is Kannada. For some people it is a sign
language and for software engineers, it is a programming language like C or Python.
The primary language for the terrain which we explored is stillness and is
found in the gaps between two consecutive thoughts. Hence, we began our
workshop with a short exercise by getting familiar with these gaps.
The key
challenge - thought: Upfront, we decided to confront the chief
villain in our story – our thinking. The root cause of all of our suffering –
worry, anxiety, anger, lack of creativity, relationship problems – is our
thinking. What is wrong with thinking? Well, it creates & sustains powerful
illusions – gaps between perception & reality. For example: (1) illusion of
control: I can control my destiny or my organization’s destiny by taking
certain actions. The action could be studying hard, following a moral code of
conduct, going to temple, executing a strategy to defeat my opponent etc. (2)
illusion of experience: We believe we know our experience. However, in reality,
what we know are peak and end memories of our experience. And we routinely
substitute the average of peak-and-end experiences as the whole experience.
Leprosy
of mind: When I visited Anandwan last year, I witnessed a daily
ritual at the leprosy hospital. At 6 o’clock in the morning there is a long
queue of lepers to get their foot wounds dressed. The neural feedback mechanism
that tells most of us how much pressure we are putting on our feet is damaged
for lepers. Hence, a leper ends up putting too much pressure and damages his
feet realizing it much later. Thought also creates & sustains a gap between
perception and reality similar to a leper. Hence, sometimes our situation is
called leprosy of mind.
Two
states and three practices: All of us keep transitioning between
two states of mind – relatively undisturbed state and disturbed state. Disturbed
state is emotionally charged – due to emotions like anxiety, fear, worry,
anger, guilt, blame etc. Relatively undisturbed state also contains thoughts
but they don’t absorb us as much as the disturbed state. We explored the three
practices: attention, alertness and acceptance that are useful in Relatively
undisturbed state, during the transition from undisturbed to disturbed state,
and in the disturbed state respectively.
Using
metaphors: We used metaphors to get a feel of the practices. For
shifting attention out of a stream of thinking, we used the metaphor of train
and platform. It is like hopping off the train (of thought) on the platform and
watching the trains come and pass by. Popular anchors which act like a platform
are the movement of breath, abdomen, tingling sensations in fingers, surrounding
sounds etc.
For alertness, we used the metaphor of “buttons”. Each of
us has a few buttons, which when pressed, triggers a surge of emotions and transitions
us to the disturbed state. A button could be a situation (lane cutting ahead of
us), an accusation (“You don’t care about me”), an image (an accident), a
thought (“I am a failure”) etc. Can we identify these buttons, become alert and
catch ourselves transitioning from undisturbed to disturbed state? We called it
playing a “catch me if you can” game with ourselves.
Acceptance feels like releasing your foot from the acceleration
pedal. It is as if we stop feeding the fuel to the drama that is at the centre
of our attention. The drama doesn’t vanish instantaneously. But it dies its own
natural death just like the car slows down and comes to a half after you
release the pedal. Note that releasing the pedal is more like going from effort
to non-effort. Hence, acceptance feels more like non-action than action.
None of the content was original. It was borrowed from the teachings of various spiritual teachers like David Bohm, Ramana Maharshi, Eckhart Tolle, Mooji etc. The cognitive illusion related part was borrowed from Daniel Kahneman’s classic “Thinking fast & slow”. I stuck to only those practices which work for me. For relevant sources, please refer to the links given in the presentation above.
Tuesday, May 26, 2015
Confirmation bias: an innovator’s curse?
Take a look at the four card problem
depicted in the picture above. Each card has a letter on one side and a number
on the other. Now, the hypothesis is as follows: “If a card has a vowel on one
side, then it has an even number on the other side.” The question is: Which
cards do you need to flip over to validate the hypothesis? Before you go ahead,
please take a minute to answer this question yourself. I have asked this
question to many participants in my workshops. And most of them have a clear
answer i.e. the cards with letter A and number 4. Right? Wrong. The real answer is cards with letter A and number 7. Why?
Because, if you find a vowel when you flip “7” card, then you disprove the
hypothesis. But why do most of us think
of flipping over the “A” card and not "7" card? Because all we are trying to do is to find
data that agrees with the hypothesis.
This tendency to find and interpret data such
that it conforms to our beliefs is known as confirmation bias –
sometimes referred to as “the mother of all biases”. Due to this bias, we also
ignore data that proves our belief wrong. I feel that confirmation bias is an
innovator’s curse because it prevents him from seeing evidence that is contradictory
to his idea and creates an illusion of “my idea works!” in spite of contrary
evidence. How does the confirmation bias manifest in real life? What can we do
to mitigate its effect? Let’s explore in this article.
Gyanesh Pandey is a co-founder of Husk Power Systems based Patna,
Bihar. HPS is in the business of providing electricity to rural India,
especially off-grid villages. When Gyanesh first thought of pursuing the
challenge of electrification of rural India, he had an implicit assumption (see
the story in detail here).
Rural India is not electrified because the right technology is not available
yet. For the next four years, Gyanesh experimented with cutting edge
technologies in the field – polymer solar cells, wind energy, bio-diesel etc. None
of these experiments yielded viable solutions. By chance, he met a supplier of
gasification based electrification systems and he got the seed idea of HPS from
that. The core technology of the gasification based electrification is more
than half a century old. And that contradicted the core assumption Gyanesh
started with. i.e. You need a cutting edge technology to solve this problem. Gyanesh
recalls making such an assumption “a big mistake”. That is how confirmation
bias operates in real life. Once you believe that cutting edge technology is
needed to solve a problem, you will only “see” data that corroborate your
belief.
A few months back I was facilitating a workshop at a
start-up accelerator. All the participants had quit their jobs and started companies.
At the beginning of the workshop, I asked if participants had any expectations.
One of the participants asked, “I am looking for a tool that can help me predict
the revenue of my company”. I realized that the entrepreneur had implicitly
assumed that it is possible to predict revenue of his start-up. I tried to tell
him that it is not possible to predict the revenue especially when you don’t
even have a single customer. My guess is, if the confirmation bias is really
active, he would ignore my comment and look somewhere else for the tool he is
looking for.
Is there anything we can do to mitigate the effect of
confirmation bias? Well, here is something I find useful. Every time I become
aware of my belief, I ask, “Do I have data for this?” I call this belief-as-an-assumption
perspective. Shifting perspective from belief-as-the-truth to belief-as-an-assumption
is the first step. It creates an opening for truth to enter. The next step is
take contradictory data seriously. I feel that the first step is the key. It
needs an alertness to observe your own repetitive thought patterns.
As a co-author of “8 steps to innovation” book, I am
likely to carry a bias to find and interpret data such that “8 steps” framework
works. Hence, I consciously try to reflect on data that may show that it
doesn’t work or at least part of it doesn’t work. Blogs such as ‘Is
“8 steps to innovation” approach predictive or non-predictive’? are result
of such reflection. Can you catch yourself arguing with belief-as-the-truth
perspective?
Friday, April 24, 2015
3 axioms behind “8 steps to innovation” framework
How is “8 steps to innovation” framework different from
other frameworks? One way to answer this question is by articulating its unique
features which I did in an earlier
article. Another way is to understand the answer to the question: What are
the key axioms behind the framework? In this article, I would like to present 3
key axioms behind “8 steps to innovation” framework.
1. Innovativeness can be built like stamina: I
remember meeting a CEO of an old family-owned business house at its
headquarters in south Mumbai a couple of years ago. He mentioned two things
about his half-a-century old business which I found interesting. He said: (1)
These days our competition doesn’t even consider us a serious player and (2) We
want to become like Apple and we don’t have much time. I told him that I don’t
know how Apple innovates and I certainly don’t know any quick way to become
“like Apple”. My experience tells me that building innovativeness is similar to
building stamina. Long distance runners know that if you are a couch potato and
if you want to run a marathon, you need a long term commitment to disciplined
practice. No miracle can change your stamina overnight. For a long distance runner,
the progress may be measured more by the distance (5K, 10K, 20K etc) and the
timing of the run. Similarly, in “8 steps to innovation” framework we have
identified the two
dimensions of innovation maturity: creative confidence and incubation
effectiveness. And we show how progress may look like as the organization
goes from level-1
(Jugaad) to level-5 (Excellence). A typical transition from one level to
the next takes typically one to three years, far from the expectation of the CEO
I mentioned earlier.
2. Humans can’t predict the future: I
am now used to seeing the disappointment when a wannabe innovator hears my
response “I don’t know” to his question “Will my idea work?” The confidence in
our ability to predict long term success of an idea is a classic cognitive
illusion. It was true when Johannes Gutenberg was working on his printing press
in 1450. And it is true for your favourite e-commerce start-up in Bangalore
today. What does “8 steps to innovation” recommend then? Well, it emphasizes
identifying untested assumptions embedded in your idea and validating them at
low-cost and at high speed (step-4). And it also recommends protecting your
downside as much as possible by building a margin of safety (step-8). I have
elaborated this further in the article: “Is
8 steps to innovation predictive or non-predictive?”
3. Decisions happen through
intuition-reason inter-play: Legendary investor Warren Buffett
recounts how he made the decision to acquire the textile mill Berkshire
Hathaway during 1964-65 in his letter shareholders published earlier this year.
The decision was driven more by his emotion (he was mad at Berkshire’s CEO
Seabury Stanton) than reason. In Buffett’s own words, “It was a monumentally
stupid decision” The decision resulted in diverting $100 billion or so of
Buffet’s fund to a collection of strangers. Notwithstanding our belief, human
decisions are made by an inter-play of a strong a voice of intuition-cum-emotion
and a weak voice of reason. Whenever there is a fight between the two voices,
intuition led by emotion wins most of the time. This has significant
implications for everybody – including innovators and investors. How does “8
steps” address this? Well, we borrow the metaphor of Elephant-Rider
representing the voice of intuition and reason respectively from the book Switch
by Chip & Dan Heath. And then propose interventions which can align the
Elephant and the Rider to move in the same direction in order to become more
innovative systematically.
Thursday, April 16, 2015
Book review: “Recasting India” by Hindol Sengupta
“The world has enough for everyone’s needs, but not
everyone’s greed,” said Mahatma Gandhi. However, in Independent India several
hundreds of millions – so called “bottom of the pyramid” – have struggled to
meet their basic needs. For the past sixty years, Indian Government has been
making promises to alleviate poverty, educate people and failing miserably. Today,
India ranks 101 out of 133 countries on Social Progress Index. Traditionally it
was assumed in India that Entrepreneur and Enterprise are poor agents of social
change. Hindol Sengupta argues in his book “Recasting
India: How entrepreneurship is revolutionizing the world’s largest democracy”
that this assumption is wrong and, in fact, entrepreneurs are playing a key
role in addressing the needs of lower strata. Through numerous examples of socially-conscious
ventures from Jammu & Kashmir to Tamilnadu, Hindol shows that enterprises
are changing the lives of millions – from scavengers to maids. Unfortunately,
the book is mostly silent on how enterprises are influencing the greed of
everyone. Here are a few snippets from the book that stood out for me:
Pizza
delivery ka koi jaath nahin hotha (Pizza delivery has no
caste): This is from Prasad, a Dalit writer from Azamgarh in Uttar Pradesh.
According to him the revolution in India has already happened and all the upper
caste intellectuals have not bothered to notice. The number of bullocks in a
village on the Jaunpur-Azamgarh road has dropped from 1200 to 4 between 1995
and 2005. Why? Because there is no one to plough with the animals any more.
Prasad says, “Landlord after landlord complained to me that the Dalits have left
the village and moved to the city with
better jobs (like pizza delivery)”
Whose
apple is that? Between
10 to 30 percent of Kashmiri apple crop gets wasted due to the lack of
storage and processing facilities. Khurram Mir started Harshna Naturals in 2008
after returning with a management degree from Purdue University. The vision
statement of Harshna says that the company should be used almost wholly by
local farmers. A big poster at Harshna gives a warning – no one should be seen
eating an apple within the compound. Mir says, “If someone is seen eating an
apple and there are farmers around, they will immediately wonder ‘Whose apple
is that?’ and raise an alarm. We are working to create an environment of full
transparency which has been difficult here.”
Maid
servant to Maids service: Anuradha, who lives in South City I,
Gurgaon, pays Rs. 20,000 a month for the services of two employees of The Maids’
Company – one for twelve hours a day and another for six. If the maid is going
to be late, she gets an SMS. The maid gets one day off every week. If a maid is
absent any day, she gets a replacement. This is what Hindol calls – a complete
renegotiation of social contract of domestic labour. Maids’ Company employees
are regularly beaten by their husbands at home. The company employs a full-time
nurse and has two rooms on top of the office for such women to stay for a day
or two when they are thrown out of their houses. Where does it get money for these activities? The Maids' Company, started by Gauri Singh and Indu Bagri, has 20 percent of its equity in a reserved pool that is owned by a cooperative trust of the workers. The equity supports various welfare activities.
Getting
out of the worst kind of catch-22: 750,000 odd manual
scavenger families live the worst kind of life across India. They hand-pick human
faeces and carry it in a basket. They have virtually no interaction with anyone
who is not a scavenger. Project Azmat developed by Safai Karmachari Andolan and
Shri Ram College of Commerce has identified 20 scavenger women from the village
of Nekpur in Haryana and turned them into entrepreneurs. They make detergent which is sold across Delhi
with the brand “Neki”. Apart from money the work has given them social dignity
missing for generations in their community. People in the village have started
inviting them into their house.
The book presents these and many more inspiring stories
of social change through enterprises and entrepreneurs. It is a must read for
anyone who is a serious student of innovation, social change and social
entrepreneurship.
When I read the story from Gurgaon which Hindol calls – a schizophrenic, dystopian soul of India, a place where everything has gone wrong and right at the same time – I wondered what caused the problems of Gurgaon in the first place? Is it the greed of the enterprises and entrepreneurs? That takes us back to the Gandhiji quote we started with. Which one needs more urgent attention: the need of the needy or the greed of the greedy? I don’t know.
Image source: npr.org
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