On Type O blood and being set in the past
Submitted by brad on Sat, 2011-12-17 15:43A minor update on my main review of BSG:
After the show concluded, many viewers complained about how all the clues in the show had pointed -- some very directly -- to the show being set in the future, and little had suggested it would be set in the past.
Kevin Grazier, science adviser to the show, stated in his book The Science of Battlestar Galactica that Hera's blood type was such a clue.