Known as the most active group on public issues, it can be traced back to the French Enlightenment, but its connotation and reference are not the same as those of public intellectuals. Now it is a specialized abbreviation for a specific group of people who purposefully guide public opinion or make critical remarks and call themselves "public intellectuals".
Public knowledge refers to public intellectuals with authoritative and influential professional background who participate in public topic discussion, cross-discipline, speak on public topics outside their major.
Known main performance
Because they generally have a high academic level, they may have high academic attainments in some fields. From this, I think it makes sense that my IQ is higher than others. In their eyes, ordinary people are not only morally selfish, but also intellectually ignorant and easily deceived by rulers. In order to improve the quality of citizens and promote social civilization, we naturally assume the responsibility of enlightenment and tirelessly teach others.
Refer to the above content: Baidu Encyclopedia-Known