noun
principle of being fair and just; unbiased policy
A political or ethical principle of judging each matter on its own merits, without prejudice or favoritism. Often used in discussions of governance or decision-making.
彼の政治姿勢は是是非非主義に基づいている。
His political stance is based on the principle of being fair and just.
是是
If you approach it with an unbiased policy, you can make impartial judgments.