theoretical
"You don't use science to show that you're right, you use science to become right." -Randall of xkcd
In January of 2008, I began writing this blog, Starts With A Bang, both for myself and for all of you, because we all have something in common.
Image credit: © Stéphane Guisard, "Los Cielos de Chile", via astrosurf.com.
The same planet, the same heavens, the same laws of nature and the same Universe are something that we all have in common. And all of us, no matter how intrinsically smart, talented, or brilliant our instincts are, come into this world knowing absolutely nothing about it.
But…
When I think of molecules, I think of Conan O'Brien doing his skit where he plays Moleculo...
the molecular man! I don't think of astronomy, and I certainly don't think of the leftover radiation from the big bang (known as the cosmic microwave background)! But somebody over at the European Southern Observatory put these two together and made an incredibly tasty science sandwich.
See, we can measure the cosmic microwave background today, because we have photons (particles of light) coming at us in all directions at all locations, with a temperature of 2.725 Kelvin. Theoretical cosmology…