I got something even more amazing about that trip and sense of scale.
Want to know the coldest places anywhere in that mapped Universe? Right here in our absolute zero research labs!!
A billionth of a degree from absolute zero is colder than anywhere else. period. The Cosmic background radiation permeating everywhere keeps things 2-3 kelvin above absolute zero, no matter how distant or remote it may be.
Our labs are even colder than the center of the Great Bootes Void
Now that makes us feel kind of special, doesnt it?
One theory I'm really interested in right now is that the Universe will reach absolute zero in the future. In that theory, the Universe isn't going to absolute disorder and heat death, just going from one order to another type of order (ultimate grouping order--pre bing bang super atom to perfect balance of symmetry order).
It is also in line with the accelerating expansion - The list of possible states is diminishing, and since we must include a perfect state of symmetry in the possible configurations the Universe can have, it makes sense that this state already exist and is pushing our time dimension toward this goal, faster and faster.
Every configuration we can observe in the Universe, atoms, galaxies, life, can be explained by the interactions between the two orders. Spirals being an example where both forces (grouping and symmetry) interact to form something truly beautiful.
Theory also gives an explanation for forces of nature, including gravity. Gravity is time moving backwards (represents the force of backwards probabilities), trying to pull matter back together in the alpha configuration.
All credits to Gevin Giorbran, RIP.