The reason is that effective collective intelligence requires diversity of opinion, decentralization and individual independence, as demonstrated by James Surowiecki in his book The Wisdom of Crowds.
Alasannya adalah bahwa kecerdasan intelektual kolektif memerlukan perbedaan pendapat, desentralisasi, serta kemerdekaan individual, seperti yang digambarkan oleh James Surowiecki dalam bukunya The Wisdom of Crowds.