Water vs. desert
***** SPOILERS AHEAD *****
This is just a musing... I was just watching "Greed" (again), and when I saw that gorgeous lingering (somewhat) shot of the ocean, just after McTeague had confessed to Marcus that he, too, was in love with Trina (and then Marcus goes on to say that he'll "give her up" for him etc.), it occurred to me that the shot of the ocean - so similar in its vastness to the desert where they are to end up (as anything *but* friends) - was perhaps included as a sort of "allegory" (God, how I hate such words! ;)) or symbol for Life, as opposed to Death.
I mean, water has always been used a a symbol of Life; and at that moment, the rift arising between the two friends is LOVE (a "symbol" of Life itself). Later on, of course, the object of their desire (and the cause of their destruction) is MONEY (which can be a very pleasant possession, but is hardly a "symbol" of life). Hence their lives end in a desert: a scorching, barren wasteland.
Am I reading too much into that shot?
(Bear in mind, though, that the sea is shown as more than just a background - especially taking into consideration how much of this film was cut.)