My topic is the theme of the E-OSSA 12 conference, namely Evidence, Persuasion and Diversity. I will present relevant material from a selection of Canadian legal cases, along with background information as needed and commentary. My primary focus will be on two landmark Supreme Court of Canada cases—an Aboriginal law case and a case that was both a constitutional law case and a criminal law case.

中文翻译：

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证据、说服力和多样性

我的主题是E-OSSA 12会议的主题，即证据、说服和多样性。我将提供一些加拿大法律案例的相关材料，以及需要的背景信息和评论。我的主要重点将放在加拿大最高法院的两个具有里程碑意义的案件上——一个土著法律案件和一个既是宪法案件又是刑法案件的案件。