circular reasoning

Traducciones
круговое рассуждение
His explanation was based on circular reasoning, which made it difficult to follow.
Его объяснение основывалось на круговом рассуждении, что затрудняло его понимание.
Definiciones
Circular reasoning is a logical fallacy in which the conclusion of an argument is assumed in the premises, creating a loop in reasoning that does not provide valid support for the argument's conclusion.