Miyoshi Kiyotsura

Japanese philosopher

Iken Jūnikajō stands as the defining work of Miyoshi Kiyotsura, a Japanese scholar and official who navigated the complex political and social landscape of the Heian period. Serving in various high-level governmental capacities throughout his life, he utilized his intellectual background to critique the institutions he helped manage, particularly focusing on the decline of moral and economic standards within the Imperial Court.

Political and Academic Career

Kiyotsura held a series of significant positions that integrated scholarship with state governance. He served as a monjō hakase in 900, followed by his role as Daigaku-no-kami between 901 and 904. His administrative influence reached a peak later in life when he attained the position of Sangi in 917. Beyond these appointments, he worked as a scholar and official, documented in contemporary records as a politician and beamter who remained active in public service until the end of his life.

THE FREE TEST
How high is yours?

Twenty questions, eight minutes on the clock, and a percentile measured against everyone who has taken it. No sign-up.

Take the IQ test →

The Memorial of Opinion

In 914, Kiyotsura submitted the Iken Jūnikajō to Emperor Daigo. This document detailed his observations regarding the erosion of nobility ethics and the degradation of public finances. He identified excessive spending on banquets and lavish clothing as symptoms of institutional decay. To counter this, he proposed that the Emperor enforce strict dress codes linked to specific court ranks and utilize the metropolitan police force to ensure compliance with these new regulations.

Confucian Critique of Religious and Educational Decay

Rooted in Confucian philosophy, Kiyotsura directed significant criticism toward the influence of Buddhism on the state. He argued that religious priorities contributed to moral and fiscal instability. Furthermore, he highlighted the collapse of the Daigaku-ryō, citing the loss of rice lands as a primary cause for its financial disrepair. He described an academic environment defined by empty lecture halls and impoverished students, characterizing this deterioration as a direct threat to the intellectual standards of Japan.

Fast facts

Questions readers ask

What was the primary purpose of the Iken Jūnikajō?

It was written to advise Emperor Daigo on addressing the perceived decline in moral conduct among nobles and the weakening state of public finances.

What institutions did Kiyotsura blame for the decay in Japan?

He principally identified the influence of Buddhism as the source of moral and economic decay, alongside the mismanagement of court officials and the disrepair of educational institutions.

Achievements

Compare with the greats

Carl Sagan vs Karl MarxHippocrates vs Linus PaulingImmanuel Kant vs Michael FaradayArchimedes vs Thomas Edison
See the IQ Rankings →All comparisons →

Child prodigies

Stephen WiltshireStephen WiltshireAutistic Savant Drawing Entire Cities from Memory — MBE from…Kokona HirakiYoungest Olympic medalist in 85 years, winning park silver at…Balamurali AmbatiBalamurali AmbatiEarned his MD at seventeen and entered Guinness as the world's…Olga KorbutOlga KorbutThe 'Sparrow from Minsk' who transformed gymnastics at the 1972…
Child prodigies →

Play & come back tomorrow

Daily Genius Challenge · Guess the genius
Scottish physicist who unified electricity, magnetism and light into one set of equations.
Tap your answer ↓
Which Genius Are You? Free IQ Test