A sputtering Cosmos

According to science studies, so far, the physical Cosmos has had a sputtering start. 

From Nothing, then its inception or "big bang" and the "hot" inflation then came some cooling and dispersion of elements.

It was not all smooth evolving. At later stages it is believed seen as opaque as the 'dark ages'. Thereafter, there is more sputtering in regards to the overall material development. A robust start of building material and stars, followed by a curious period of great reduction of growth then another robust building again followed by another reduction of building followed by more or less the continuous building and dispersion and sputtering of at least super novae and other bodies and collisions we see today which is dissipating with notable reduction of star forming.  This includes amazing reports of quick appearances of galaxies and clusters and the astounding evidence of demolition of much the same in the earlier cosmic history. This revelation became unexpectedly evident from Hubble Space Observatory and Spitzer images in the early 2000's. The new information taught scientists a lot about the cosmos and presented a challenge to explain such developments.

The detection of fluxing energy could create pause in theories held which assume the universe had consistent development throughout. The density/energy distribution might not be uniform throughout and perhaps equations and theories should take that into consideration and reflect that rather than assuming equations apply equally everywhere at all times. 

The current stretching of light and speeding up of acceleration from a slower pace indicate irregularities. This was the cause of discussion with Robert Kirshner of the Harvard-Smithsonian Center for Astrophysics and others at the 202nd meeting of the American Astronomical Society.

Clumping and dispersion of elements are not illustrative of uniformity. Taking the sputtering into consideration of the physical growth could help explain why there is irregular distribution of matter throughout rather than assuming there is a smooth distribution of material. Who knows how long the history of unfolding events of the universe will be?

It is apparent there is discovered series of bursts and stops in regard to material cosmos growth. Might not be a hint of continuity. It could be with the irregular sputtering past that instead of having an expanding and dissipating thinning out over much time, the sputtering irregularity may occur in the future, since it has done so in the past, and bring about a more sudden, catastrophic event or even change the energy to a rip. 

"There is no precedent to creating energy prior to empty space. Hence, "E" energy, is not derived from a matter dependent conditioning, as is the rest of the universe, but the matter content is limited while the space content is unbounded."