english: But if we did a little thought experiment -- as Einstein was very fond of doing -- we could imagine putting the Sun crushed down to six kilometers, and putting a tiny little Earth around it in orbit, maybe 30 kilometers outside of the black-hole sun.
non_english: Ali ako bismo napravili jedan misaoni eksperiment -- kao što je to Ajnštajn voleo da radi -- mogli bismo da zamislimo da se Sunce sažme na šest kilometara, i da se malena Zemlja nađe u njegovoj orbiti na, recimo 30 kilometara udaljenosti od crne rupe sunca.