Resumen de An inspiring reboot
Lewis shares the PhD thesis of physicist Stephen Hawking. Dated 1966 and titled "Properties of expanding universes," it lays out the early thoughts of Hawking. He opens with a salvo at a novel idea of gravity proposed by Fred Hoyle and Jayant Narlikar, showing it to be incompatible with an expanding universe. Hawking then turns his mind to the growth of clusters of matter and galaxies in the cosmos. He concludes that the universe can't have been that smooth after its birth, because no structures would have formed, and the universe would have been eternally featureless.
