The concept of a social credit system in China, similar to financial credit systems in the West, suggests that advancements in information and computer technology could facilitate this development. This system would effectively reward trustworthy individuals with greater freedom and opportunities, while severely hindering those deemed untrustworthy. The implications of such a system could reshape the way society operates, emphasizing compliance and conformity.

Niall Ferguson, in his book, "The Square and the Tower: Networks and Power," highlights the potential of this social credit system to create a divide among citizens. Those who are rated positively within the system would enjoy extensive privileges, while those with poor ratings could find their mobility and freedoms restricted. This raises concerns about surveillance and the impact on personal freedom in a society governed by trustworthiness metrics.