23 APR 2013 by ideonexus

 Relationship Between Intelligence and Entropy

Intelligence as a Response to Entropy > Summary > Intelligence Arises out of a Need to Maximize Entropy
From the original paper to a summary in a popular new article.
06 JAN 2012 by ideonexus

 The Size of the Universe in the Hubble Ultra Deep Field P...

Facts About the Hubble Ultra Deep Field > Summary > Hubble Ultra Deep Field (UDF) photograph
The technical details followed by Chet Raymo's summary of how the photo demonstrates just how incredibly vast is our Cosmos.