It was "performative," in the terminology of the linguistic philosopher JohnAustin.
用语言哲学家约翰·奥斯丁的术语来说,它是“表述行为的”。
2
At an AAS meeting in June of 2000, John Kormendy of the University of Texas at Austin, presented evidence for 10 mammoth black holes whose masses were related to their galactic bulges.