What does Christopher learn in the Curious Incident of the Dog in the Night-time? Discuss.

By"learn" do you mean how he grows as a character? I can't write your essay for you but I can give you some ideas.

He learned to not be afraid to travel. To learn to forgive. He learned to expand in who he was as a person.

Yes his charcter wasn't week anymore. He was strong and learned new things.

He grew in himself to travel on his own on a train to new places and not be afraid.