When i was reading the book Feed i had a lot of AHA!! moment i thought this was pretty cool because i learned a lot and figure out thing that i wasn't sure about, like i heaved always wondered how the world was going to end but when i read the book Feed i figure that it was just going to affect the humans and the world.  not like i though that some day you were going to go to sleep  and then never will wake up, well that is what many people say and they are many saying but i try to stay way from then, but the good thing is that i learned something in this book. so that  is why i think if i had the opportunity to keep studding this i will study the end of the world i think is pretty interesting and is a lot of mysteries.