The Problem of Fine-Tuning

Apr 17, 2019 ... It's possible that before the Big Bang, the universe was an infinite stretch of an ultrahot, dense material, persisting in a steady state until, ... There is no 'at the same time as' until the universe has differentiated to the point where one event can be temporally related to other events via an observer. This episode of the science series explores a dizzying world of cosmic bounces, rips and multiple universes, and finds out what happened before the big bang. What was the universe like just before the Big Bang? Scientists have developed a number of new ideas about what might have powered the Big Bang. They are also ... ... before and blah blah blah blah blah, but at the time of the poem, there was a belief that what existed before the big bang was something called the singularity. Mar 16, 2014 ... 1: What the Big Bang was not: An explosion of a seed into a pre-existing space. The explosion is created by a process that generates tremendous ... Jun 25, 2012 ... ... the universe, yet all of them happened at the same time. and ... Before the so called Big Bang there was nothing, no space, no time ... Until 14 billion years ago, the universe was contracting. It reached a minimum size at the Big Bang (which we call t = 0) and has been expanding ever since. ( ... May 29, 2012 ... There's scientific consensus that our universe exploded into existence almost 14 billion years ago in an event known as the Big Bang. Apr 18, 2019 ... We've all heard that the universe began with the Big Bang — a colossal explosion that ushered it into existence. But what if the Big Bang wasn't ...