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I think we all get that we are but miniscule elements in a vast universe, perhaps but one universe among many. Perhaps this sense of awe underlies much of spiritual and religious practices around the world. I was recently reminded of this provoker of humility by this photograph.
Source: Nasa http://www.acienciasgalilei.com/program/fondosescrt/saturno4-cassini-800.htm
If you look very, very closely you can see Earth near the upper gray ring at about the 280° position. If you increase the size …