In an era where academic certificates are regarded as synonyms for ability, have we ever questioned the rationality of this collective cognition? As the core screening mechanism of modern society, the diploma and degree system has long been influential beyond the field of education itself, penetrating into all aspects of social structure, values and personal development. This system has not only shaped the life trajectories of countless people, but also created social divisions and cognitive limitations that are difficult to ignore. When we examine the deep logic of the diploma society, we see not only the hope of individuals to achieve class transition through education, but also the institutionalization process of systematic cognitive bias – it simplifies complex human abilities into quantifiable certificates, compresses diverse forms of intelligence into standardized evaluations, and ultimately forms a nearly authoritarian “diploma hegemony”.
The diploma society has established a strict cognitive hierarchy system. Under this system, people with different academic backgrounds are automatically classified into preset social positions, and the assumptions supporting this classification are rarely questioned. The requirement of “bachelor’s degree or above” in recruitment notices, the educational threshold in civil service examinations, and even the educational preference in the marriage market all reflect the widespread influence of this diploma determinism. The “cultural capital” theory proposed by French sociologist Bourdieu shows its explanatory power here – diplomas are not only proof of knowledge mastery, but also a symbol of power. It defines what kind of knowledge is worthy of recognition and what groups are worthy of respect. When diplomas are more socially recognized than professional skills, and when masters are more favored by companies than experts, we see the institutionalization process of a cognitive framework that uses academic qualifications rather than actual abilities as the criteria for judgment, resulting in a systematic distortion of the talent evaluation system.
This diploma-first cognitive model has a contradictory impact on social mobility. On the one hand, the college entrance examination and degree system like the imperial examination system does provide an upward channel for the bottom groups, and the narrative of “knowledge changes destiny” inspires countless students. On the other hand, the class solidification of educational resources has made this channel increasingly narrow – high-quality basic education is concentrated in the urban middle class, studying abroad has become a patent for wealthy families, and even extracurricular tutoring classes have become a competition for economic capital. What is more alarming is that when society regards diplomas as the only legal pass for class transition, those who fail to obtain higher education for various reasons, regardless of their actual ability, are systematically excluded from many opportunities. This “education discrimination” not only causes a waste of talent, but also a profound social injustice, which gives class solidification a legitimate cloak at the cognitive level.
The contemporary education system has shown obvious alienation under the diploma orientation. When the learning goal changes from acquiring knowledge to obtaining certificates, and when the value of education is downgraded from cultivating thinking to passing exams, the diploma system has completed the replacement of the essence of education. This phenomenon is surprisingly consistent around the world: students choose courses for resumes rather than for interests, professors publish for titles rather than for truth, and schools run schools for rankings rather than for educating people. The “iron cage of rationality” predicted by German sociologist Weber is fully reflected in the field of education – the educational process that was originally full of possibilities has been simplified into a calculable and comparable indicator competition. What is particularly paradoxical is that this alienation has been internalized by most participants as a matter of course. Students are anxious about GPA rather than knowledge mastery, and employers value the label of a prestigious school rather than actual ability, forming a self-reinforcing vicious cycle. Diplomas have been alienated from a means of measuring education to the purpose of education itself.
In the face of the cognitive monopoly of the diploma society, building a diversified ability evaluation system has become a necessary breakthrough. Some cutting-edge practices are challenging the hegemony of traditional diplomas: technology companies have abolished academic requirements and adopted skill tests, the status of vocational education and academic education has become equal, and micro-certificates and project portfolios have beg