[speculation]
3600 Years Ago
13 Colonies Split -
Likely Cause #13 was working on Regeneration/Resurection technology
This work “angered” the gods…
2000 Years ago -
13th Colony implodes - finished 1st step of regen/resurection technology…
1st step required “embyronic” host to take (“we will be reborn”)
12 ‘Archetypes’ were chosen and sent toward the 12 colonies (“Everythings in place”)
60 Years ago -
The ‘Archetypes’ arrive, Some begin work on the next step (Being resurected to an adult host), Some do not.
Tigh and Ellen are two that did not join with the other 12 - for unknown reasons - perhaps they just took advantage of the technology, but werent part of the
creators of it. Since the 1st stage required Embryonic hosts, none of these 12 would appear any different, would have had natural families, friends and ties that existed for a long time.
30-45 Years ago -
The first Cylon war broke out,
7 of the Archetypes found each other and began stage 2 - Resurection to an ‘adult’ host and ‘mass cloning’, keeping/sharing current experiences.
For some reason, Tyrol, Anders and Tory are reborn as infants (or maybe they arrived late to the party).
Stage 3 of the project was attempting to make the new clones self propagating. It appears that the original (stage 1) re-birthed have the ability, some do not. Stage 2 resurections require a ‘human’ donation.
3 Years ago -
the current Cylon war broke out.
What about Starbuck?
The 'explosion" that Lee witnessed was part explosion and part FTL jump straight to earth. There is still an unknown ‘player’ in this game that instigated her resurection (stage 2) and gave her the new ship.
Starbuck is actually the child of Tigh and Ellen - during one of there ‘off again’ times, Ellen kept the birth a secret and gave the baby up for adoption.
If there is a 13th archetype, Starbuck could also be it, arriving at more/less the same time as the Tyrol, Anders and Tory.
‘Cylons’ are truly those that have been ‘reborn’, they appear to have kept whatever evolutionary differences that were present 2000 years ago. Stage 2 Cylons have some ‘mechanical’ enhancements.
The ‘Humans’ of the 12 Colonies are just the evolutionary next step.
The ‘Mechanical’ cylons are just that - robots. - During the runup of stage 2, they found a way to graft software with the hardware to make a better soldier.
[/speculation]
