| Data: 2010-09-04 21:54:41 | |
| Autor: robertcb | |
| Hawking zmienił zdanie. Wszech¶wiat stworzył się sam. | |
http://www.jpost.com/HealthAndSci-Tech/Health/Article.aspx?id=186927 Wszechswiat tak samo mógł sie sam stworzyc, jak kupa złomu moze sie sama z siebie złozyc nagle w Boeinga 747. -- |
|
| Data: 2010-09-04 22:38:47 | |
| Autor: Grzegorz Z. | |
| Hawking zmienił zdanie. Wszech¶wiat stworzył się sam. | |
http://www.jpost.com/HealthAndSci-Tech/Health/Article.aspx?id=186927 Powstanie Boeinga to małe miki. The fecund universes theory (also called cosmological natural selection theory) of cosmology advanced by Lee Smolin suggests that a process analogous to biological natural selection applies at the grandest scales. Smolin summarized the idea in a book aimed at a lay audience called The Life of the Cosmos. The theory surmises that a collapsing black hole causes the emergence of a new universe on the "other side", whose fundamental constant parameters (speed of light, Planck length and so forth) may differ slightly from those of the universe where the black hole collapsed. Each universe therefore gives rise to as many new universes as it has black holes. Thus the theory contains the evolutionary ideas of "reproduction" and "mutation" of universes, but has no direct analogue of natural selection. However, given any universe that can produce black holes that successfully spawn new universes, it is possible that some number of those universes will reach heat death with unsuccessful parameters. So, in a sense, fecundity cosmological natural selection is one where universes could die off before successfully reproducing, just as any biological being can die without having offspring. http://en.wikipedia.org/wiki/Fecund_universes#Fecund_universes -- "Zostawcie kżyża mjastu" |
|