Profpointy
Legendary Member
Just coming to the end of this
It's a non-technical, though by no means simple account of the structure of our universe on the very largest of scales, the author, Richard Gott was jointly credited in the Guinness Book of records from having identified the then largest structure consisting of millions of galaxies. Book starts with preamble of the evidence for the big bang, then "inflation" in which the universe expanding ridiculously fast for a very short time (which explains the "flatness problem" - ie why, amongst other things, the cosmic background radiation is so uniform), then gets into the meat of the story about how galaxies are arranged at the very largest scales into groups, filaments and huge voids - the area of research of the author. A good new-scientist level read about something I didn't know a lot about
It's a non-technical, though by no means simple account of the structure of our universe on the very largest of scales, the author, Richard Gott was jointly credited in the Guinness Book of records from having identified the then largest structure consisting of millions of galaxies. Book starts with preamble of the evidence for the big bang, then "inflation" in which the universe expanding ridiculously fast for a very short time (which explains the "flatness problem" - ie why, amongst other things, the cosmic background radiation is so uniform), then gets into the meat of the story about how galaxies are arranged at the very largest scales into groups, filaments and huge voids - the area of research of the author. A good new-scientist level read about something I didn't know a lot about