Personally, I didn't really gain a whole lot from THE ACT OF SEEING WITH ONE'S OWN EYES. I've noticed a lot of really highly rated reviews on here for the film, and I'm kinda surprised. Maybe I missed something that other reviewers felt "moved" by but I found the film pretty tedious and basically pointless.
The "action" of the film is a bunch of autopsy footage that is filmed in an "art-house" style - lots of extreme close-ups, weird editing, etc...and with no sound or dialogue.
I guess THE ACT OF SEEING WITH ONE'S OWN EYES could be considered a study of human anatomy, or maybe (if you really wanna dig a little) some sort of comment on the fragility of humanity or whatever - but I personally found it to be a bunch of semi-interesting but ultimately dull autopsy footage. If that's your thing, then this will be a winner for you. As for me - I've seen more interesting ER footage. Not a "bad" film, as it isn't really a "film" in any traditional sense - I just found nothing really notable about it - 4/10.