1) The current education system fails to properly develop students' cognitive, affective, and psychomotor domains. It focuses too heavily on rote learning and lacks practical application.
2) Traditional education had merits like ensuring careers benefited society and families stayed close, but it deprived many of education. The transition to modern schooling failed to preserve these merits.
3) To address issues, the author proposes making education 20% each of production, physical activity, personality development, entertainment, and cognitive skills. This would make it more well-rounded and applicable to real life.