Comment by slx26

Very good presentation, and very good analogies to get the general public attention.

I think the key points are:

- Data allows the projection of stereotypes on everything you might be involved.

- Rating systems create unwanted incentives.

I don't think social credit systems are crazy, but they are extremely dangerous and easy to get wrong. Their memory should be limited, and their use should be controlled, opt-in, show-to-see, or whatever might be relevant.