What Kind Of Universe Is Suitable For Life?

[ScienceAndUniverse]

What Kind of Universe is Suitable for Life?
(Life, as we know it).

You have heard of habitable planets, habitable exoplanets, habitable zones or Goldilocks zones, habitable stars and even habitable moons. But have you ever heard of a habitable universe? It is a universe that is suitable for life, as we know it, and any universe is not habitable. It must be a special universe, like our universe. What makes our universe so special?

Here is an overview of some main criteria that a universe must meat to allow some life, as we know it, to develop and survive:
 

http://youtu.be/p0kj3v-j2ao

Edited June 20, 2020 by ScienceAndUniverse

[Josmellon]