Why can't you just stop being movies?
I would like you to know that Christopher Nolan would like you to know that you are an idiot. Supposing you think this movie is "insanely brilliant," anyway, then this is probably the case and you don't have to bother with the rest of this post. Shoo.
Hot damn. This movie is two and a half hours in length. In and of itself, the length of a movie is never an item to hold against it, but anyway, Inception qualifies itself as garbage in record-breaking speed. Take your pick, really; the first act of this movie is problematic on many levels. The exposition entirely fails to set up a threshold for its characters to rise to, and also manages to weave a loopy web of logic that only becomes more absurd as the movie progresses. You wake when you fall, and also when your body hits water – except when it is necessary to demonstrate the effects of the latter, because then the former is disregarded if the two happen to intertwine (a mere five minutes into the movie, Leo falls in a chair into a tub of water, and in the dream, he sees the water; this implies that he hit the water before waking up, which raises the question of why the fall leading to the water did not wake him up). This is consistent throughout the movie, as one of the dreams in the main action of the movie has its world in zero gravity – this, because the creator of the dream is experiencing free fall in the level above his own dream (and of course, does not wake up, allowing the plot to move forward). And in saying all this, I am trying to demonstrate that Inception tries to masquerade its convoluted plot and logic as deep and perhaps challenging, hoping, desperately, that the viewer will not see through the ruse. Well, supposing you don't care, consider the following...