I hope to add insight on the film structure

Rating: Null/10 (16 September 2001)

I don't think this will spoil the movie. I saw what was said on the official website.
So, Leonard avenged his wife's death. How many times? As Teddy put it, "you won't remember." Leonard even asks himself how long has it been. The facts that Leonard is tattooing in forward order in black and white cut scenes are the last facts that he needs to draw his conclusions. So he has been collecting information for awhile. The conclusions Leonard draws at the end of the film will set up the whole reverse story. It was interesting to start the film at 'Fact 5: Access to drugs' and have him derive 'Fact 5: Drug Dealer'. What is displayed is the manipulation of Leonard's handicap. Even though the main characters could be innocent they are all pawns to use him to their ends. They all make him draw conclusions they plan. But does their plan work well. Leonard learns to realize this in reverse, at the end of the film. To stop it someone will have to be his John G.