请英语高手进来,这个句子困扰了我很久(1)Towhatdegreearethetheatrical"needs"oftodayalsothoseofourphylogeneticpast?(2)Ifwehave“evolved”pastthenichewithinwhichtheatreenvolved,(3)orifthoseneedsservedbythea

Question

请英语高手进来,这个句子困扰了我很久
(1)To what degree are the theatrical "needs" of today also those of our phylogenetic past?(2)If we have “evolved” past the niche within which theatre envolved,(3)or if those needs served by theatre are being met as well by other social conventions and technological developments,the lessons of the past may not be relevant.
请教英语专家,括号第一句和第三句都好理解,就是括号二后面跟的那个不知道该怎么翻译.
是的，我还是个英语专业的研究生。>_

Answer 1

如果我们已经在“适当的戏剧化演变时机”过后“演变好了”,.
within which theatre envolved修饰niche
theatre,adj.戏剧化的
that means in which (everthin's) perfectly changed.