What could possibly explain why either hemisphere of the brain would normally be enough, as long as we don't transfer both?

什么能够解释为何任何大脑半球,都足够适用，却不能同时，分别移植？

耶鲁公开课 - 死亡课程节选

I also explain new kind of literacy, this new emerging literacy, what we recognize as new literacy, civic literacy, which also is referred to as political literacy.

我也想介绍一下，这种新文化素养，新兴的文化素养，我们称之为“民主文化素养“,也被称为政治文化素养。

麻省理工公开课 - 媒体、教育、市场课程节选