Going throughout the series and as Walt said (spoiler):


This may be bordering on an "opinion-based" answer, but the way I see it, there are a few reasons why this is done. Not only in this show, but in any show. This is why the Big Damn Heroes don't wear helmets, why space suits in movies always have big glass plates and plentiful illumination built in, etc. The faces of the main cast are a product that the ...

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