In a legal context, what principle suggests that a person is assumed innocent until proven guilty?

The principle that a person is assumed innocent until proven guilty is known as the presumption of innocence. This concept is a fundamental aspect of criminal law and ensures that the burden of proof lies with the prosecution, meaning it is their responsibility to present sufficient evidence to establish guilt. This principle serves to protect individuals from wrongful conviction and ensures fairness in the judicial process. It emphasizes the importance of due process and the idea that one should not be considered a criminal without clear evidence and a legal determination.

In the context of the other choices, terms like academic detachment, no technique, and rationalization do not pertain to legal principles or the foundational concepts of justice. Academic detachment refers to a dispassionate approach to scholarship or analysis. "No technique" lacks relevance in this context, as it doesn’t describe any legal or philosophical concept. Rationalization involves justifying behaviors or beliefs, which does not establish any legal presumption regarding innocence. Thus, the presumption of innocence stands out as the clearly applicable legal principle here.