Im reading this book, a brief history of infinity and it's amazing! Though the first quotation was a bit weird it was like "In this unbearable universe in which we live there are no absolutes. Even parallel lines, reaching into infinity, meet somewhere yonder." ~ Pearl S. Buck, A bridge for passing. After a moment of brief contemplation I thought that this is quite true. Yes....Maybe....No...Wait..That's true...hmm no.(It was mental). How far is this universe really? I removed every apparent thought in my mind then started to think about this..(though I have contemplated nature of universe many times whan Im alone)..It was not working. Literally no thoughts come to our mind. If we think how smaller forms of matter are there then the science is not limited to quarks or string particles. Likewise if we think about universe it can only go as far as our understanding of it. There I've started reading this book and set off my journey to think the unthinkable.