Re: Sometimes I wonder, if Physicists actually *want* to know how it works

mpc755 wrote:
On May 9, 7:01 pm, Sam Wormley <sworml...@xxxxxxxxx> wrote:
mpc755 wrote:
By definition, anything that is massless requires a medium in order to
propagate.
What definition is that? Observation indicates otherwise!

Nature's

Doppler shift pattern over large distances indicate cosmic expansion,
which implies a hotter, smaller and denser universe in the past, which
implies a beginning (big bang), which implies the synthesis of only
hydrogen, helium and trace elements and a CMB from the decoupling of
matter and energy as the universe expanded and cooled. All observed.
That's what nature is telling us!

But there are way more clue and data than what I gust mentioned.

No Center
http://www.astro.ucla.edu/~wright/nocenter.html
http://www.astro.ucla.edu/~wright/infpoint.html

Also see Ned Wright's Cosmology Tutorial
http://www.astro.ucla.edu/~wright/cosmolog.htm
http://www.astro.ucla.edu/~wright/cosmology_faq.html
http://www.astro.ucla.edu/~wright/CosmoCalc.html

WMAP: Foundations of the Big Bang theory
http://map.gsfc.nasa.gov/m_uni.html

WMAP: Tests of Big Bang Cosmology
http://map.gsfc.nasa.gov/m_uni/uni_101bbtest.html





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