Quote Originally Posted by Fenster View Post
1. The polar bears were brought to the island by the dhama gang to do experiments.

2. The numbers haven't been explained - going by the amount of people pissed that they haven't been explained.

3. The island life was real. I thought they they made that pretty clear.

the numbers was the candidate's numbers ie Jack,Saywer,Kate,Jin,Sun,Hurley and Sayid.
why they were the same numbers that had to be entered into the computer was never really explained... Jacob probably fixed it so they were the winning lotto numbers for Hurley...