added by sari ยท updated 2y ago
The Wisdom of Crowds
- Modern capitalism made the idea of trusting people with whom you had no personal ties seem reasonable, if only by demonstrating that strangers would not, as a matter of course, betray you. Buying and selling no longer required a personal connection. It's driven instead by the benefits of mutual exchange.
from The Wisdom of Crowds by James Surowiecki
sari added 3y ago
- Groups that are too much alike find it harder to keep learning, because each member is bringing less and less to the table. They spend too much time exploiting, and not enough time exploring.
from The Wisdom of Crowds by James Surowiecki
sari added 3y ago
- One of the key lessons of the Wisdom of Crowds is that we don't always know where good information is. That's why, in general, it's smarter to cast as wide a net as possible, rather than wasting time figuring out who should be in the group and who should not. This idea is well suited to the internet.
from The Wisdom of Crowds by James Surowiecki
sari added 3y ago
- A decentralized system can only produce genuinely intelligent results if there's a means of aggregating the information of everyone in the system.
from The Wisdom of Crowds by James Surowiecki
sari added 3y ago
- In the 50 years since Vernon Smith did his first experiment in [wisdom of crowds] and published the results, they have been replicated thousands of times in ever more complex variations. But the essential conclusion of those early tests has not been challenged : that, under the right conditions, imperfect humans can produce near-perfect results.
from The Wisdom of Crowds by James Surowiecki
sari added 3y ago
- The 4 conditions that characterize wise crowds:
from The Wisdom of Crowds by James Surowiecki
sari added 3y ago
- Under the right circumstances, groups are remarkably intelligent, and are often smarter than the smartest people in them. Groups do not need to be dominated by exceptionally intelligent people in order to be smart. Even if most of the people within a group are not especially well-informed or rational, it can still reach a collectively wise decision... See more
from The Wisdom of Crowds by James Surowiecki
sari added 3y ago
- Decentralization's great weakness is that there's no guarantee that valuable information which is uncovered in one part of the system will find its way through the rest of the system. Sometimes valuable information never gets disseminated.
from The Wisdom of Crowds by James Surowiecki
sari added 3y ago