Here's my colleague and one of the key members of the LIGO collaboration, Matt Evans, my colleague at MIT, addressing exactly that: (Audio) Matt Evans: The kinds of stars which produce the black holes that we observed here are the dinosaurs of the Universe.
Colegul meu și un membru principal al colaborării LIGO, Matt Evans, colegul meu la MIT, vorbește exact despre asta: (Audio) Matt Evans: Tipul de stele care produc găurile negre observate aici sunt dinozaurii Universului.