Here are some theories floated by our readers:
1.) He's the narrator's imaginary friend
@sneakerseminole #1b140_6 Kafka gets strength from Crow, viz. case with many kids' imaginary friends. Crow I think is just the darker Kafka.
2.) He's the narrator's alter ego
@Draug419 I wonder if Kafka=TBNC or if TBNC is more like Kafka's imaginary friend/alter ego, Fight Club-style. #1b140_5
3.) He is the narrator
TBNC wishes Kafka a happy birthday when he's not there on the bus. So TBNC HAS to be Kafka talking to himself right...? #1b140_1
4.) He's a ghost
#1b140_4 and wild guess just for fun: Satoru Nakata is Crow. His ghost leaves his body and tries to get other boys to run away from home.
Do you have a theory that's not listed here? Let us know in the comments (but don't spoil it if you've already finished the book!).
This article available online at:
http://www.theatlantic.com/entertainment/archive/2011/07/kafka-on-the-shore-4-theories-on-who-the-boy-named-crow-is/241609/


