Battlestar Galactica's Affinity with the number 13.
There seems to be some affinity with the use of the number 13 in the 'reimagined' version of Battlestar Galactica.
1. There are 13 colonies/planets - the 12 Colonies of Kobol, plus Earth
2. The fact that Number Six says that there are 12 others - speculation on whether she is stating that there are 12 including her, or 12 plus her.
3. There are 13 episodes in the first season of Battlestar Galactica.
4. Number of pilots killed by communication drone accident in "Act of Contrition"