In this essay, I conceptualize the material nature of theatrical atmospheres as interobjective phenomena, emerging from and through objects as collaborative events. I apply Karen Barad’s concept of “intra-action” to consider the ways in which the atmosphere is produced by and producing entangled agencies, and to consider the implications of this collaborative nature on notions of human agency and causality more generally. What does it mean for the audience’s materiality to be realized as an agential component that comes to matter in the diffractive model of causation?

In order to explore these questions, I turn to Heiner Goebbels’s Everything that happened and would happen (2018), which stages a world in which agencies are shared to such a degree that cause and effect, linear time and understandings of power are reshaped in an alternative world order. The production stages continuously developing events, each of which emerge through co-creation between human and nonhuman objects. Notably the atmosphere emerging in space also depends upon the presence of humans, a presence that is active through its responsiveness rather than its attempts at mastery or control. In the context of growing eco-anxiety regarding climate change, an attention to theatrical atmosphere, and therefore to the integral nature of the audience’s material presence, suggests a potential toward grounding the audience and reminding that one’s own matter has real effects in the world. With this in mind, I go on to ask how an “intra-active” model of theatre and atmosphere might aid a more responsive model of the human in their environment.

在本文中，我将戏剧性气氛的物质性质概念化为相互间的现象，作为协作事件从对象中出现并通过对象而出现。我采用卡伦·巴拉德（Karen Barad）的“内部行动”概念来考虑纠缠的机构产生和产生气氛的方式，并更广泛地考虑这种合作性质对人的代理和因果关系的影响。在因果关系的衍射模型中，观众的重要性被理解为是重要的中介成分，这意味着什么？

为了探讨这些问题，我转向海纳·戈培尔（Heiner Goebbels）的《发生的一切和将会发生的一切》。（2018），这是一个世界，在这个世界中，代理机构的共享程度达到了因果，线性时间和对权力的理解的程度，在另一个世界秩序中得以重塑。生产阶段不断发展事件，每个事件都是通过人类与非人类对象之间的共同创造而出现的。值得注意的是，出现在太空中的大气还取决于人类的存在，人类的存在是通过其反应而不是试图掌握或控制而活跃的。在对气候变化的生态忧虑日益加剧的背景下，对戏剧性氛围的关注以及对观众物质存在的整体性的关注表明了一种潜在的机会，可以使观众扎根并提醒自己的事物在世界上具有实际影响。考虑到这一点，