Content summary:Touch behavior occurs in physical matter、Theoretical research and the production space where the two are indistinguishable。The author explores how feminist theory touches science，And read touch as an act of revealing the self in the other and the other in the self。The article provides a tutorial on quantum field theory，Prepare the reader for the unexpected interlocutor that touches the topic—electronics。How electrons trouble physicists，So much so that it is “normalized” and called “immoral”，These particles resist the canonical concept of physical contact；They are abnormal。On a human scale，Electrons prevent atoms from getting closer，Thus brings trouble to the concept of touch: the sensation of touch paradoxically depends on the electrical repulsion between adjacent objects。At the subatomic scale，Each electron gains energy from contact with itself，Like exchanging with another electron。The existence of contact is not only due to the absence of contact，And the existence of the electron itself also depends on the void housing its virtual counterpart。On every level，bet365 live casino games one can touch others - not even others within themselves。This microscopic paradox underlies all macroscopic matter，Questioning the spatial and temporal fixity of identity。Unification、The autonomous self-concept is not only problematic on an individual level，This is also true at the particle level。

　　bet365 live casino games（Karen Barad），Ph.D. in Theoretical Particle Physics and Quantum Field Theory，American physicist and philosopher，Feminist Studies, University of California, Santa Cruz、Distinguished Professor of Philosophy and History of Consciousness，Author of "Meeting the Universe Halfway: Quantum Physics、The entanglement of matter and meaning》(2007)，In Physics、Philosophy、Scientific research、Written extensively in theoretical fields such as materialism and feminism，The research was supported by the National Science bet365 live casino games、Ford bet365 live casino games、Hughes bet365 live casino games、Irving bet365 live casino games、Supported by the Mellon bet365 live casino games and the National Endowment for the Humanities, etc.。〔Dan Qiong translated〕