A Sky Full of Ghosts

I would like to start off by saying that this is the coolest title yet and truly it did touch on one of the subjects that 13 year old me would have gone nuts for; black holes. Now I know that a lot of the science of what happens inside a black hole is just speculation and that it’ll take a lot more time to learn anything assuming we EVER do, but idea of each black hole being the other end of a big bang seems pretty crazy to me. Crazy enough, in fact, that it has me questioning everything (which is exactly what the show is intended to do, spark questions). Whether this is the truth or not, my main takeaway from this particular episode (and class) is that although there is so much left to learn, we have the tools we need to keep looking. The revelations of Herschel and Einstein and all of the great astronomers of their time truly are the stepping stones for the future. I can see why people still get so excited about space and as always I am looking forward to seeing what comes next in “The Cosmos”.