The role of deception

I read Flowers for Algernon recently, and Charlie's frustration after seeing a movie with a sappy ending early on in his development - It isn't real! - came to mind as I read this statement in an In Character article on deception and autism:

Many children with autism are perplexed by why someone would even want to deceive others, or why someone would think about fiction or pretense.

For further reading on the uses of deception, check out the International Herald Tribute article entitled Denial makes the world go round.