1 99:59:59,999 --> 99:59:59,999 the purpose of this video is to just begin 2 99:59:59,999 --> 99:59:59,999 to appreciate how vast and enourmous the universe is; 3 99:59:59,999 --> 99:59:59,999 and frankly, our brains really can't grasp it 4 99:59:59,999 --> 99:59:59,999 but we'll see in this video is that we can't even grasp things 5 99:59:59,999 --> 99:59:59,999 that are super-small compared to the size of the universe 6 99:59:59,999 --> 99:59:59,999 and we actually don't even know what the entire size 7 99:59:59,999 --> 99:59:59,999 of the universe is. 8 99:59:59,999 --> 99:59:59,999 But with that said, 9 99:59:59,999 --> 99:59:59,999 let's actually just try to appreciate how small we are. 10 99:59:59,999 --> 99:59:59,999 So this is me right over here. 11 99:59:59,999 --> 99:59:59,999 I am 5' 9", depending on whether I'm wearing shoes. 12 99:59:59,999 --> 99:59:59,999 (maybe five foot ten with shoes) 13 99:59:59,999 --> 99:59:59,999 But for the sake of this video let's just roughly approximate 14 99:59:59,999 --> 99:59:59,999 around six feet or around roughly, 15 99:59:59,999 --> 99:59:59,999 I'm not going to go into the details 16 99:59:59,999 --> 99:59:59,999 of the math, around 2 meters. Now If I were to lie down 17 99:59:59,999 --> 99:59:59,999 ten times in a row, you've get about the length of a 18 99:59:59,999 --> 99:59:59,999 18 wheeler, it's about 60 feet long. So this is 19 99:59:59,999 --> 99:59:59,999 times ten. Now if you were to put an 18 wheeler; 20 99:59:59,999 --> 99:59:59,999 kind of if you were to 21 99:59:59,999 --> 99:59:59,999 make it tall as opposed to long, somehow to stand it up 22 99:59:59,999 --> 99:59:59,999 and you were to do that 10 times in a row, you'll get to the height of 23 99:59:59,999 --> 99:59:59,999 roughly a 60 story skyscrapper. So once again, 24 99:59:59,999 --> 99:59:59,999 if you took me and you piled me up a hundred times, 25 99:59:59,999 --> 99:59:59,999 you'll get about a 60 story skyscrapper. Now if you took that skyscrapper 26 99:59:59,999 --> 99:59:59,999 and you were to lie it down ten times in a row