Knowledge and information
This is the large zone of Heptagrama. Here you will find summarized and verified information about a variety of topics. While you read, I continue asking professionals to help me share their knowledge in an ongoing basis.
The images above are a courtesy of Dennis Collette, Kyle Gradinger, MissTessmacher, Rose Gomes, Tim Caynes, Joe Gratz, Ken, Craig Allen, Brit, Evan Leeson, The NASA Goddard Space Flight Center
Knowledge and information