`i have gone over it a 1000 times in my head` as nikky said to early on opposite to this
anywayz i think nikky survived because of guess exactly who... jessica...which i think nikky `first` journey is about,as tim kring said in a interview `first seasons` theme is about interconnectivity` with jessica so they both can actually live individually but together,which was further explored in second until this (for my taste) unorthodox ending,in other wordz...shocking! but nonetheless not nearly enough speculated upon...answers will come ppl.. hehe
Onimeno Kyo