A few weeks ago , we spill aboutthe intriguing discoverythat the mysterious region of the cosmic microwave background knowledge , known as the Cold Spot , seems to defy all explanation from our standard model of cosmogeny .
investigator have intimate that more exotic possibility may explain its descent and that possibly a hit between creation was the crusade of it . This has been interpreted ( and hype ) by many as grounds for the multiverse .
The consequence from their work , which was publish in theMonthly Notices of the Royal Astronomical Society , show that there ’s only a 2 percent chance for the Cold Spot to be a statistical fluke of our current theory . That does n’t make it impossible , it just enjoin that the odds are not in its party favor .
The team looked at the distribution of galaxies and discovered that there was nothing peculiarly eldritch in the counseling of change of location . It was suggested in the past times that a supervoid , a realm with a relatively modest issue of galaxy at heart , might explain such a sign . But this is not the case .
“ The result in the paper do n’t really say anything about the opening of a multiverse one way of life or the other , ” lead author Ruari Mackenzie tell IFLScience . “ What we set out to do was test the title that there was a huge supervoid aligned with the Cold Spot that was so extreme it could have create the CMB Cold Spot , possibly by an effect beyond standard cosmogony . ”
The subject field tells us that the current model is less likely than we previously thought , so maybe there is a theory out there that could be better suited to explain what we see . As we all know , it ’s of the essence in skill to adapt our views when new evidence is present and to admit the limitation of current theories and surmisal .
“ Now that the possibility of a void look much less potential , there are other suggestions of what the Cold Spot might be , " Mackenzie added . " These include non - standard inflation , collisions between universes and a 12 other ideas . "
“ It ’s unfeigned our results leave room for these other explanations , but our results do n’t back any of them . Could the Cold Spot be evidence of a collision between universes ? Maybe . Do we have any evidence to claim it is ? No . These exotic hypotheses really call for more evidence before any of them gain much grip as an account . ”
It ’s ok to recollect that there are other universe of discourse out there , but there ’s no proof of them . I desire to consider that , somewhere , there ’s a macrocosm where pizza pie does n’t make you productive . But until we have evidence for it , I ’ll sweep up the fact that I should n’t eat more than two pizzas in one session .
