Please jump ...
Big Bang
https://sites.google.com/view/abraham-c/objects/galactic/big-bang
See also ...
Big Bang version 1
https://sites.google.com/view/abraham-c/objects/galactic/big-bang
Big Bang v1
https://sites.google.com/view/big-bang-v1
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Big Bang version 2
https://sites.google.com/view/abraham-c/objects/galactic/big-bang-2
Big Bang v2
https://sites.google.com/view/big-bang-v2/