You, probably, can't call this a pun. I was trying to play around the notion that words are not the objects.
Some genre of photography have very limited tools, in compare to painting, to tell the story. That why, Sam, you can look on this as a minimalistic phrase.
Cheers.
Absolutely, You can look on this as you want.
Cheers
Yes, many saw these movements of the beginning of 20th century as you described.
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