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Outline some limitations in using radiocarbon dating

outline some limitations in using radiocarbon dating-44

Finally, there are a number of diatribes against the standard cosmological model, filled with misunderstandings, misrepresentations and outright vitriol against BBT and cosmologists in general.

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the accelerating expansion of the universe and inclusion of dark energy in the standard cosmological model).As one might expect for a subject with a large public following, there is a huge body of literature on BBT in both printed media and the web.The range in level of this material is very large -- from advanced texts for graduate courses and beyond to popularizations for laymen.He has also written his own Big Bang FAQ and updates his site regularly with the latest news in cosmology and addresses some of the most popular alternative models in cosmology.The Wilkinson Microwave Anisotropy Probe pages at NASA have a very good description of the theoretical underpinnings of BBT aimed at a lay audience.Finally, a new book by Kippenhahn is highly recommended by this FAQ's author, with the caveat that it is only currently available in German.

On the web, the best known source of popularized information on the Big Bang is Ned Wright's cosmology tutorial. Wright is a professional cosmologist at the University of California, Los Angeles and his tutorial was used extensively in compiling this FAQ.

Likewise, the quality of explanation in these resources can vary considerably.

In particular, some popularizations simplify the material to such an extent that it can be highly misleading.

The next step is to look at some of the most common objections to the theory as well disagreements between the theory and observations, which leads naturally into an examination of some of the alternative cosmological models.

We finish with two more speculative topics: current ideas about very earliest stages of the universe and its ultimate origin and a discussion of what we might expect the next generation of cosmological experiments and surveys to tell us about BBT.

Many explanations of BBT start by presenting various astronomical observations, arguing that they lead naturally to the idea of an expanding, cooling universe.