MadameAce: After the release of The Force Awakens, many of us were left wondering just who the hell Rey is. She’s powerful in the Force and certainly an important enough person in their universe to warrant being the star of three movies. So what’s the deal? Is she Obi-Wan’s granddaughter? Luke’s child? Or something else altogether? A less common theory says that she’s Anakin Skywalker reincarnated. The theory posits that due to Anakin’s crimes, he was sent back to the world as Rey to live on a desert planet. There are a number of things wrong with that—being a girl is not actually a punishment, for one thing—but while I disagree with the original poster regarding why Anakin may or may not have been reincarnated, could reincarnation even be possible within the Star Wars universe?
Well, yes. Regardless of whether or not this theory is true, it can easily fit into the narrative, and Lady Geek Girl and I are about to explain why.

(image via overmental)
Lady Geek Girl: Star Wars borrows heavily from Eastern religions, particularly Buddhism, which does incorporate reincarnation, though many people in the Western world misunderstand what reincarnation is actually about. According to Buddhist teachings, people are stuck in an endless cycle of suffering, death, and rebirth called saṃsāra. This cycle is not a good thing, because it means being stuck in a cycle of suffering. However, one can break out of this cycle by achieving enlightenment. One can only do this by following the Middle Way, aka Buddhism. Through meditation, one can achieve insight about the truth of life and extinguish desire, which allows one to escape suffering and end the cycle of rebirth. The ultimate goal of Buddhism is to achieve enlightenment and break that cycle. But just because Star Wars borrows from Buddhism, that doesn’t mean it follows it strictly. While there is no direct evidence that reincarnation exists in the Star Wars universe, it could certainly be a possibility.