Time Travel is a big part of the book, or as referred to as Chrono-Displacement Disorder. It shapes Henry's entire life as well as those around him. A blessing and a curse, it moves the story back and forth and spellbinds the viewer. So let us delve a bit into the theory and literature involving this subject, which has fascinated people for years.
A fascinating video with Stephen Hawking talking about the theory and possibility of time travel to the future:
There's also this intriguing article :"Time-Traveling for Dummies: A physicist looks at The Time Traveler's Wife." by Dave Goldberg
Interested in Time Travel? Here are a few books:
- A Brief History of Time by Stephen Hawking
- The Time Machine by H.G. Wells
- Time Travel in Einstein's Universe: The Physical Possibilities of Travel Through Time by J. Richard Gott