Social Physics
https://gyazo.com/bb3abad5fbfb42bec009595c78ebcc6d
Social Physics: The New Science of "How Good Ideas Spread
quest
Definition: the use of social networks to gather ideas and information
Part of the flow of ideas
Found a good idea
Link to good decision making
What is a social network?
Twitter can be seen as a person writing a small blog post.
Verbal conversation included
Information exchange through people
Idea flow
Foundation of [wisdom of crowds
What is Engagement?
Formation of coercive [social pressure
For example, Cybozu has a code of conduct that says information sharing is a good thing, and social learning occurs by actually watching others share more and more information. Is information sharing a good thing?
https://gyazo.com/96cdfdebe0bdaae077a4c7732b6e3040
p.47
It has been observed that when the information distribution rate is high, echo chambers occur and performance drops. An online financial trading service where you publish your trades and get paid when they are imitated.
Horizontal axis "speed of flow of ideas" is the amount of imitation of transactions
https://gyazo.com/45d914b7a705322ff2d82d9f939ec8ae
Interventions to ensure an appropriate level of speed at which ideas flow
Specifically.
Informing the Isolated.
Mixing the flow of ideas to increase the diversity of ideas
Improved performance
The quest for good results
Social learning is extremely important
Combining successful imitation of others with personal learning is superior to personal learning alone
Diversity is important
Avoid [echo chamber
People who behave irrelevantly to others are important.
May have information that counteracts the effects of social impacts
I can't tell if you're a wise man or a freak.
In the case of Eatlo, we could determine this by looking at the performance
See if there is a common opinion
nishio.iconI don't think that would filter out the common trait of "going against the grain of common sense" when there is simply an innocent who goes against the grain...
collective intelligence
Groups perform better than isolated individuals.
Patterns of interaction that contributed to the emergence of collective intelligence
Most Contribution
Participants in the conversation are speaking equally.
next in line
Social intelligence of members
Tends to be higher for women.
Groups that included women fared better.
relevance
https://gyazo.com/e1810c0034ba7c67bf0688d73ccd8501
p113
If you talk only to one person, the circle gets closer to that person.
Flow of Good Ideas p111
Number of ideas
Density of exchange
Like" for a statement What?" and other reactions
Diversity of ideas
nishio.iconHow do we distinguish between many and diverse?
Methods for Evaluating Diversity of Ideas p139
Distinctive Idea Methods
bronze-vessel and bell inscriptions found at the imperial palace, etc.
Predicting what others will say
If the prediction is correct, we ignore that information because it's already common knowledge.
the wise
Find people who can predict other people's behavior and yet act differently
Being predictable means you have a good understanding of common social perceptions.
If you act differently on it, there's some reason for it.
You have information that others don't have, etc.
nishio.iconMaybe it's just a blessing in disguise?
Third way
People who often hold similar opinions are not considered independent
https://gyazo.com/5c164731efd56100550e852918b3670a
Cybozu's work bar is a system that rewards "support for activity expenses" for actions that "involve people from other departments in a joint event. mathematic model
https://gyazo.com/6b9a5465c4cc1850f4abf302b813e239
https://gyazo.com/b6a42c2908472692eea5168715a4db90
From the Table of Contents
social physics
Practical Social Sciences
Social science based on rich data
data-driven society
Promethean fire
Found a good idea
Leading to better decision making
Social Learning Networks
The rapidity of the flow of ideas and the wisdom of the crowd
How to improve the flow of ideas around you
Network tuning improves results
quest
Idea flow
Foundation of Collective Knowledge
custom
Priority Criteria for Selection
curiosity
What it takes for habits to take root
Collective rationality, but not individual rationality.
The Meaning of Common Sense
engagement
Why collaborate?
Why act as part of a group?
social pressure
incentive
exchange (of letters)
Domination and Conflict
idea machine
collective intelligence
Patterns of Exchange
Make the group smarter.
Engagement and Productivity
Iteration and creativity in exploration and engagement
Improve the flow of ideas
Improve the organization
Visualization of exchange patterns
Formation of collective intelligence
Visualization of who is talking to whom
Regulate engagement with visualization
Improved exploration
Evaluate diversity of ideas
social intelligence
charismatic leader
Adapting the organization to change
social network
incentive
Rapid organization
Responding to disruptive change
Red Balloon Challenge
Organizations under stress increase engagement.
trust
social signal
Data-driven cities
data-driven society
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