In my top ten of all time for sure.

Rating: 10/10 (31 October 2001)

I rank this film ten out of ten, one of very few films to get that from me. It is excellent and has almost no flaws.
There are spoliers in this review, and it should be read only by those who have seen the film already.

I can't say much that is new, but I do want to defend this film.

Pretty much everyone has pointed out one major flaw in the film, if he can't make new memories, how come he knows he has a condition?
I'll tell you how!
It is often mentioned throughout the film how people with his condition can make new memories through repetition, such as the test that Sammy was taking (but didn't respond to). But Leonard, unlike Sammy, was really experiencing that condition, and therefore could learn through the repetion that he mentioned that he has a memory loss problem.
Ha, take that everyone who thought they were right!
If you have further arguments to present please contact me.